Roster Deconstruction

The 25-man roster is not yet set in stone, but if we take a look at the 40-man roster we can get some kind of idea about where the Twins players closest to the Major Leagues come from.

Drafted out of High School (12, 5 pitchers, 7 position players)

Alex Burnett, 12th round 2005 (375 overall); B.J. Hermsen, 6th round 2008 (186); Tyler Robertson, 3rd round 2006 (96); Anthony Swarzak, 2nd round 2004 (61); Michael Tonkin, 30th round 2008 (906); Joe Mauer, 1st round 2001 (1); Brian Dozier, 8th round 2009 (252); Justin Morneau, 3rd round 1999 (89); Chris Parmelee, 1st round 2006 (20); Trevor Plouffe, 1st round 2004 (20); Joe Benson, 2nd round 2006 (64); Aaron Hicks, 1st round 2008 (14)

Unsurprisingly the Twins largest group of players on the 40-man roster come as high school draftees.  There is a fairly good mix of position players and pitchers, though of the pitchers on the list none of them were drafted in the first round, compared to 4 first round position players*.  This makes sense as the arms on this list are all bullpen guys, not a single player there with really dominant stuff.

*Byron Buxton, the Twins most recent 1st round draft pick was just 5 years old when the Twins drafted Justin Morneau in 1999.  Morny has been with the team a long time, it will be interesting to see if the Twins look to move him later this year.

 

Free Agent (10, 7 pitchers, 3 position players)

Jared Burton, 2011; Kevin Correia, 2012; Cole De Vries, 2006 (undrafted out of University of Minnesota); Casey Fien, 2012; Mike Pelfrey, 2012; Caleb Thielbar, 2011; Tim Wood, 2012; Ryan Doumit, 2011; Jamey Carroll, 2011; Josh Willingham, 2011

Likely because the Twins spent so many high draft picks on position players, the Twins have struggled to develop their own pitching and have turned to the free agent market to balance their roster.  As with the high school draftees, none of the arms on this list are particularly dominant, though Burton was a pleasant surprise in 2012.

Trade (6, 4 pitchers, 2 position players)

Scott Diamond, 2011 (Billy Bullock); Pedro Hernandez, 2012 (Francisco Liriano); Eduardo Escobar, 2012 (Liriano); Trevor May, 2012 (Ben Revere); Vance Worley, 2012 (Revere); Drew Butera, 2007 (Luis Castillo)

I listed Scott Diamond as a player acquired via trade, but he originally joined the Twins through the 2010 Rule 5 draft, but when he failed to make the roster out of Spring Training the Twins completed a trade with the Atlanta Braves in order to keep him with the organization.  Of the other names here, only Butera sticks out, only because with his ties to the organization (his father Sal Butera was with the Twins for parts of 6 Minor League and 4 Major League seasons) I often forget that he was not originally drafted by the Twins.

Drafted out of College (4, 3 pitchers, 1 position player)

Brian Duensing, 3rd round 2005 (84); Kyle Gibson, 1st round 2009 (22); Glen Perkins, 1st round 2004 (22); Chris Herrmann, 6th round 2009 (192)

Again, because the Twins were not drafting and developing high school pitching they have used several early round picks on college pitchers in an effort to balance the system.  Of the two 1st rounders here, only Gibson was the Twins 1st overall pick of the draft, Perkins was selected after Trevor Plouffe, with a compensation pick from the Mariners when they signed Eddie Guardado.  In fact, in the 2004 draft the Twins had 3 first round picks and 2 more supplemental round picks, giving them 5 of the first 39 draft picks and 7 of the first 100.  Of those seven picks, Plouffe, Perkins and Anthony Swarzak are all still with the Twins, 9 years later.

International Free Agent (4, 1 pitcher, 3 position players)

Liam Hendriks, 2007; Josmil Pinto, 2006; Daniel Santana, 2008; Oswaldo Arcia, 2008

Pretty young group of players here, but lots of upside with Santana and Arcia cracking MLB’s list of Top 20 Twins prospects.

Waiver (3, 1 pitcher, 2 position players)

Josh Roenicke, 2012 (Rockies); Pedro Florimon, 2011 (Orioles); Darin Mastroianni, 2012 (Blue Jays)

As you’d expect, no superstars in this trio, but two of these guys could be in the starting lineup on Opening Day.

Rule 5 Draft (1, 1 pitcher, 0 position players)

Ryan Pressly, 2012 (Red Sox)

It remains to be seen if Pressly will make the 25-man roster out of Spring Training, though the cards are certainly stacked against him.  If the Twins are going to keep him long term, they’ll need to work out a trade with the Boston Red Sox to keep him in the organization if he is not on the big league roster.

So there you have it, 40 players and their origins within the Twins organization.  With high school draft picks making up the lion’s share of the roster, the Twins amateur scouts seem to know what they’re doing.   That bodes well for the future and  Byron Buxton, Jose Berrios, Travis Harrison and Hudson Boyd, the Twins’ highest drafted high school players in the past two drafts.

-ERolfPleiss

All player information obtained from Baseball-Reference.  If I’ve listed any player origins incorrectly, please let me know.

What is going on with the bullpen?

Coming off of back-to-back 90+ loss seasons, the Twins, predictably  have a lot of holes in their roster.  Most noticeably, the Twins went into this winter with as many as four holes in their starting rotation, then traded away two center fielders, creating another hole, and there is still no real answer in the middle infield.  With all those other needs to address, the bullpen has become something of an afterthought, but even with a breakout year from Jared Burton and another strong year from Glen Perkins, the Twins still ranked just 9th in the American League in bullpen ERA (3.77).  Of the five teams with worse bullpen ERAs than the Twins in 2012, only the Tigers earned a postseason birth.

So with a below average bullpen in 2012, what will be relieving corps look like in 2013?  Glen Perkins will remain the closer and Jared Burton will be the primary 8th inning set-up guy.  Beyond those two, Brian Duensing is really the only other player with a firm spot in the pen, serving as the team’s primary left-handed specialist.  The Twins commonly work with a seven man bullpen, so that leaves four spots left to fill.  Ryan Pressly was the Twins’ Rule 5 draft pick earlier this winter, so he’ll need to be on the 25-man roster, but I do not think he’s a realistic candidate to stick, so he’ll either need to be returned to the Red Sox or the Twins will need to work out a trade to keep him.  Casey Fien put together a nice season a year ago in 35 innings of relief, so he’s likely to have a leg up on the competition for one of the four remaining spots.  Tyler Robertson is a guy that I really like, and if he can become a little more consistent strike thrower, he could slot in as the Twins’ second left-handed specialist.  That’d give the Twins three left-handers in the bullpen, but with Perkins serving as the closer, I think the Twins would be willing to go that route.  Alex Burnett, while he does not have great peripherals (and outside of 2012 has been a 5+ERA type reliever), probably did enough last year to earn a spot in the bullpen to start the year, but if he struggles, expect him to be one of the first players to go.

Anthony Swarzak gave up 1 run on 6 hits with no walks and 6 Ks in six full innings of work for the Twins

“Big Game Tony Swarz”

That really just leaves the Twins with one additional opening, long relief.  Over the past couple of seasons that role has been filled by Anthony Swarzak.  He’s performed adequately in this position, eating up innings, mopping up blow-outs, and has the arm strength to give the Twins an occasional spot start.  Swarzak is 27 years-old and owns a career 5.03 ERA in more than 200 major league innings, so he is not likely to make any major improvements in 2013, and with the Twins building for the future, they may want to look elsewhere.  Josh Roenicke, Tim Wood, Michael Tonkin and Caleb Thielbar are all other options on the 40-man roster that the Twins may look at during Spring Training.  Roenicke started last year for the Rockies, but because the Rockies limited their starters to about 75 pitches per start, he pitched just over 88 innings last season, and could be a guy the Twins want to have on-hand as a long reliever who can be relied upon to make a spot start, especailly early in the season as Kyle Gibson and Mike Pelfrey are both coming of Tommy John surgery and may not be with the MLB club to start the year. Tim Wood pitched in AAA last season, and had good numbers for the Pirates’ affiliate, so could have a shot here as well and Terry Ryan recently said on a Rochester radio program that Tim Wood will not pitch in Rochester, so he will either be with the Twins or, as he is out of options, waived.  Michael Tonkin hasn’t pitched above A-ball, and the Twins are not likely to jump him all he way to Minneapolis, so while he has a spot on the 40-man roster, Twins fans shouldn’t expect to see him any time soon.  Caleb Thielbar could be an interesting option here, especially if the Twins want to see what Thielbar can do with the Twins.  He split time last season between AA-New Britain and AAA-Rochester, so the Twins have a pretty good idea of what he can do against high-level talent.  I’d still give the edge to Swarzak or Roenicke in this long-relief roll, but if the Twins open the year with a 4-man pitching rotation and an extra bullpen arm, Thielbar could very well be the beneficiary of that extra spot.

Not a lot to be excited about in the bullpen, but there may be some addition by subtraction as the Twins jettisoned Jeff Gray, Matt Capps and Jeff Manship from the bullpen.  There should be a couple of fun battles left for Spring Training and I expect the bullpen to be better as a unit. But if the starters don’t give the bullpen a little more rest in 2013, the relievers will be over used, worn out, and ineffective before the All-Star game.

-ERolfPleiss

A Full Forty – Dissecting the 40-Man Roster (Pitchers)

Last week the Minnesota Twins added eight players to their 40-man roster, maxing out their roster with 40 players.  The Twins will likely remove at least one player prior to the upcoming Rule 5 draft, but for now, the Twins do not have room for any additions.  If Spring Training started tomorrow, here are the 40 players that would be competing for a coveted 25-man roster spot and a place on the 2013 Opening Day roster.  We’ll start with the Pitchers today, and look at the position players later this week.

B.J. Hermsen, recently added to the Twins 40-man roster. PhotoCredit: Knuckleballs

Right Handed Pitchers (Age, Position, Highest 2012 Level)

Alex Burnett - 25, Reliever, MLB – Burnett appeared in 67 games for the Twins in 2012 and posted the best ERA of his career (3.52).  Unfortunately, Burnett struck out batters at the lowest rate in his career (4.5/9), while still walking more than three batters per nine innings and his 2012 success is unlikely to continue in 2013, if he makes the 25-man roster, it will be as a middle-inning, low-leverage, reliever.

Jared Burton - 31, Reliever, MLB – Like Alex Burnett, Burton also posted the best ERA of his career (2.18).  Unlike Burnett, Burton’s success came from an increase in stike out rates and a decrease in walk rates.  Burton is almost a lock for the 25-man roster, and will likely be the eighth inning set up man.

Cole De Vries - 27, Starter, MLB – De Vries was a long shot to make the 25-man roster in 2012, but because of a string of injuries and generally poor play from other Twins starters, De Vries started 16 games en route to a 4.11 ERA.  De Vries is a typical Twins-type pitcher, low walks, low strike outs, and is a long shot to make the 25-man roster again in 2013, but unless the Twins acquire multiple starting pitchers through trades or free agency, the Twins do not have a lot of other competent options.

Casey Fien - Casey Fien, Reliever, MLB – Fien returned to Major League action after spending 2011 in the Minors.  Fien had several surprisingly good appearances toward the end of the year, earning a 2.06 ERA to go along with 32Ks in just 35.0 IP.  Fien’s previous MLB performance and Minor League track record does not indicate that he’s likely to continue to perform at a high level, but he’s gained the trust of Ron Gardenhire and has a farily good chance to make the 25-man roster with a strong performance this spring.

Kyle Gibson - Kyle Gibson, Starter, AAA – Gibson spent all of 2012 rehabbing from Tommy John surgery and pitched in four different leagues during his rehab, including the Arizona Fall League where the big right-hander was said to be consistently throwing 93-94 MPH with good control.  If fully healthy, Gibson is in line to be one of the Twins five starters in 2013.

Deolis Guerra - 23, Reliever, AAA – Guerra split time in 2012 between Double-A New Britain and Triple-A Rochester and posted a 4.11 ERA in his first full season as a reliever, with high strike out numbers (9.1K/9) and low walk totals (3.3/9).  At 23 Guerra is still fairly young for AAA and I expect him to start the season in Rochester, though he will have a chance to play in Minnesota before the season ends. Edit: Per John Bonnes, Deolis Guerra is out of options, so he’ll need to make the 25-man roster or risk being claimed off of waivers.

Liam Hendriks - 23, Starter, MLB – Hendriks struggled to turn his Minor League success into Major League succes and spent the better part of 2012 searching for his first big league victory.  Hendriks finished the year 1-8 with a 5.59 ERA and only 50 strike outs over 85.1 innings.  Ideally Hendriks would start 2013 in Rochester, working to fine tune his command against lesser hitters before being asked to join the Twins.  If Hendriks makes the Opening Day roster it will likely be because the Twins lack other viable options rather than their belief in Hendriks ability to succeed at a high level.

B.J. Hermsen - 22, Starter, AA – Hermsen is another Twins-type pitcher with low strike out numbers and in Hermsen’s case, extremely low walk rates (1.6/9).  Hermsen is unlikely to merit serious consideration for the starting rotation in 2013 because he has no experience above AA.  Hermsen has continually put up ERAs around 3, and if he can continue to put up good numbers in AAA he should earn himself a September call-up and, if the Twins do not add a couple of free agents on multi-year deals, could be a candidate to start for the Twins in 2014.

Lester Oliveros - 24, Reliever, MLB – Oliveros had Tommy John surgery in 2012 and will spend most, if not all, of 2013 rehabbing his elbow.  He will be moved to the 60-day DL once Spring Training begins, opening up a roster spot.

Josh Roenicke - 30, Reliever, MLB – Claimed off of waivers from the Colorado Rockies, Roenicke is unlikely to start the season in the Twins bullpen and instead the Twins will probably attempt to pass Roenicke through waivers later this spring and use him as roster depth in Rochester.  However, Roenicke did post an impressive 3.25 ERA last season with the Rockies, so the Twins might be willing to give him a longer look in Spring Training before ultimately relegating him to the Minor Leagues.

Anthony Swarzak - 27, Long Man/Spot Starter, MLB – The Twins have seen enough of Swarzak over the past couple of years (198.2 IP) to know what they have out of the 27-year old.  Swarzak has struggled when he’s been asked to start, but as a long man in the bullpen he’s performed moderately well (5.79 ERA as Starter, 4.03 as reliever).  I believe that the Twins will bring Swarzak back in a similar role in 2013, but if they are intent on finding a spot for B.J. Hermsen, this could be somewhere they’d be willing to make a switch.

Michael Tonkin - 23, Reliever/Closer, High-A – While Tonkin has never pitched above High-A Fort Myers, he posted a 12.6 K/9 in 2012 and followed that up with a spectacular Arizona Fall League performance posting a 2.45 ERA over 14.2 innings with a 0.75 WHIP.  Tonkin will likely start 2012 at Double-A New Britain, but he could certainly be in Rochester by the All-Star break.

Tim Wood - 30, Closer, Reliever, MLB – Wood was claimed off of waivers from the Pittsburgh Pirates after spending all of 2012 in Triple-A.  As a likely closer, Wood does not have the kind of strike out numbers you would typically expect, but he’s posted a 3.49 and 2.19 ERA each of the last two seasons in Triple-A so he’s doing something right.  You have to wonder why a guy with a 2.19 ERA did not get a September call-up with the Pirates as they were once again spiraling their way to another losing record.  Before his successful 2011 and 2012 seasons, Wood struggled mightily in the PCL, splitting time between the Miami Marlins and Texas Rangers systems.  Do not expect to see Wood on the 25-man roster this spring, as he’s likely to spend most of the season in Rochester.

Left Handed Pitchers
Scott Diamond - 26, Starter, MLB – Diamond is the lone Twins starter to be guaranteed a spot in the 2013 rotation, so as long as he makes it through Spring Training without injury he has a secure spot on the 25-man roster.  Diamond is now 2 years removed from being drafted by the Twins in the Rule 5 draft and while his strike out numbers are dreadfully low (12.6% strike out rate), he manages to keep the base paths clear by limiting walks and inducing ground balls.  If Diamond can repeat his 2012 numbers the Twins will be ecstatic.

Brian Duensing - 29, Reliever/LOOGY/Starter, MLB – With the Twins again searching for answers from their starting rotation Duensing given another chance to win a spot as a starter.  He didn’t fare well.  Overall, Duensing has a 4.57 ERA as a starter compared to just a 3.38 ERA out of the pen.  As a starter Duensing is subject to facing a lot more right handed batters (.302/.358/.473, AGV/OBP/SLG), whereas in the bullpen he can be used selectively against left handed batters (.217/.261/.298).  Hopefully the Twins understand who Duensing is at this point in his career and keep him in the pen.  He’s a lock to be on the 25-man roster and should begin the year as the teams primary LOOGY (Left-handed One Out guY).

Pedro Hernandez - 23, Starter, MLB – Hernandez is one of the players the Twins acquired in the Francisco Liriano deal with the White Sox.  Hernandez has just one disastrous Major League start, and has only 52.1 innings at Triple-A.  The Twins should send Hernandez back to Rochester to start 2013, and unless things go poorly for the Twins rotation again this year, he’s unlikely to put on a big league uniform anytime before September.

Glen Perkins - 29, Reliever/Closer, MLB – After signing a 4 year $11.85 million dollar deal this past winter, Glen Perkins went out and had one of the best years of his career, posting a 2.56 ERA to go along with 78 strike outs and just 16 walks in 70.1 innings.  Perkins will start 2013 as the Twins primary closer, a role he shared at times in 2012 with Matt Capps and Jared Burton.

Tyler Robertson - 24, Reliever/LOOGY, MLB – Making his Major League debut in 2012, Robertson performed poorly, but his Minor League performance in 2012,  prior to his stint with the Twins, show the signs of life you like to see from a big left-hander.  He gets plenty of strike outs (10.4/9 innings), and he doesn’t give up a lot of a home runs.  For Robertson the biggest issue is going to be control, as he walked 14 batters in his 25 innings for the Twins a year ago.  Robertson is great against left-handed batters (.190/.268/.317), but if he cannot learn to get out right-handed hitters (.290/.436/.484) he is not going to stick around for long.  Robertson should start the year as the Twins #2 LOOGY and a middle reliever.

Caleb Thielbar - 25, Reliever, AAA – Thielbar made it as far as AAA in 2012, but at the end of 2011 he had never pitched above High-A.  Thielbar likely needs some additional Minor League seasoning before the Twins are ready to put him on the 25-man roster, especially after a terrible Arizona Fall League permanence in which he posted an 11.05 ERA with 8 walks in just 13.0 innings.

The Twins definitely have plenty of arms on the 40-man roster, but they don’t have a lot of talent in the bunch.  If the Twins start the season with this same group of arms they’ll have Scott Diamond, Kyle Gibson, and Liam Hendriks as their one-two-three starters, and will be well on their way to another 90 loss season.  It is more likely that the Twins sign at least two free agent pitchers, and bring in another arm via trade, but until anything happens, there is not a lot of hope readily available in Minnesota.

-ERolfPleiss

 

Minnesota Twins Arizona Fall League Selections

The Minnesota Twins are sending seven players to the Arizona Fall League (AFL).  For those of you that are unfamiliar with the AFL, it is a six team league in (big surprise) Arizona that generally features some of the top prospects from the Minor Leagues.  Of the seven players the Twins sent to the AFL in 2011, three have played a significant role for the MLB club this season, Cole De Vries, Scott Diamond and Brian Dozier.

The crop of youngsters looking to make their mark in 2012 are Evan BigleyLogan Darnell, Kyle Gibson,  Chris HerrmannNate RobertsCaleb Thielbar and Michael Tonkin.  Outside of Gibson, and maybe Herrmann, many of these names are likely unfamiliar to all but the most hardcore Twins fans.  What follows then, will be a brief introduction to some of the Twins’ top Minor League prospects.

Evan Bigley Photo Credit: Seth Stohs, Twins Daily

Evan Bigley, 25, Right Field, Started 2012 at AA New Britain, Currently at AAA Rochester
Evan Bigley was drafted by the Twins in the 10th round of the 2008 draft out of Dallas Baptist University, alma mater of former Minnesota Twin  and current Baltimore Oriole Lew Ford.   Bigley started the year back in Double-A, his third consecutive year in New Britain, and while his batting average was slightly higher than it was in 2011, his on-base skills were exactly the same as they were the year ago (.311 OBP).  However, in 2012 he was hitting the ball with a lot more authority, slugging almost 70 points higher in 2012 before being promoted to Rochester.   Bigley has struggled to adjust to AAA pitching, hitting just .211/.241/.328, the worst batting line of his Minor League career.  As a corner outfielder in the Twins system Bigley is going to need to adjust to high-level pitching or he’ll quickly become an afterthought in an organization filled with high-upside outfield talent like Aaron Hicks, Oswaldo Arcia, and Joe Benson.

Logan Darnell Photo Credit: North Dakota Twins Fan

Logan Darnell, 23, Left Handed Starting Pitcher, AA New Britain
Logan Darnell was drafted by the Minnesota Twins in the 6th round of the 2010 draft out of the University of Kentucky.  Darnell profiled as a reliever coming out of the draft, but the Twins have used him exclusively as a starter the past two seasons.  In 2011, despite mediocre numbers, Darnell moved quickly through the system advancing from Low-A Beloit all the way to AA New Britain.  He’s spent all of 2012 at New Britain and really struggled to find success.  While his ERA is down in 2012 (5.21 from 5.28), his WHIP, HR/9  and BB/9 all went up while his SO/9 and SO/BB rates went the other way.  Darnell is on pace to pitch more than 150 innings for the 2nd consecutive year, so he certainly has the arm strength to remain a starting pitcher, but if he cannot find greater success against talented hitters he’ll need to move to the bullpen to extend his career.

Kyle Gibson

Kyle Gibson, 24, Right Handed Starting Pitcher, Started 2012 rehabbing from Tommy John surgery, Currently at AAA Rochester
Kyle Gibson was the Twins’ first round draft selection (22 overall) in the 2009 draft out of the University of Missouri and went from High-A Fort Myers to AAA Rochester in his first year in the Minor Leagues in 2011.  In 2011 Gibson pitched fairly well in the first half of the year before being shut down with elbow inflammation before eventually requiring Tommy John surgery.  Gibson rehabbed for the first 2/3 of the 2012 season spending time with the Twins Gulf Coast and High-A squads before returning to Rochester earlier this August.  Reports on Gibson are that he’s throwing the ball as hard, if not harder, than he was before his surgery and his control is as good as it has ever been.  Gibson was rated as high as the number 34 overall prospect by Baseball America before the 2011 season, and if he pitches well in the AFL could have a chance to compete for a spot in the starting rotation when the Twins leave Spring Training in 2013.

Chris Hermann Photo Credit: Jim Crikket

Chris Herrmann, 24, Catcher, AA New Britain
Chris Herrmann was drafted by the Twins in the 6th round of the 2009 draft out of the University of Miami (along with teammate David Gutierrez, who did not sign in 2009,but signed in 2010 when the Twins drafted him again).  Herrmann spent most of 2011 in New Britain and has been there for the entire 2012 season.  Herrmann is probably the Twins best hitting catcher in the system, but he’s also been getting playing time as an outfielder and DH in order to keep his bat in the lineup for the Rock Cats.  He’s hitting .268/.342/.385 with a career high 10 HR and 23 2B.  The Twins will likely be watching how Herrmann calls games in the AFL and how his bat plays against some higher-level pitching.

Nate Roberts Photo Credit: Jim Crikket

Nate Roberts, 23, Corner Outfielder, Low-A Beloit
Nate Roberts was drafted by the Twins in the 5th round of the 2010 draft out of High Point University.  High Point University has only produced 1 Major League Players,  RHP Cody Allen, who made his Major League debut in 2012 for the Cleveland Indians despite being drafted a year after Roberts.  Roberts is repeating Low-A Beloit in 2012 after spending all of 2011 there despite posting a .302/.443/.446 line in his first year above rookie ball.  Roberts has posted another impressive line in 2012, .306/.438/.438, but he’s 23, about a year older than the average player in the Midwest League, so with his success at Low-A he’ll likely be promoted to Fort Myers for the 2013 season, regardless of how he preforms in the AFL.

Caleb Thielbar

Caleb Thielbar, 25, Left Handed Relief Pitcher, Started 2012 at High-A Fort Myers, Currently at AAA Rochester
Caleb Thielbar was drafted by the Milwaukee Brewers in the 18th round of the 2009 draft.  Thielbar failed to get past Low-A in the Brewers system and found himself playing Independent Baseball in 2011 for the Saint Paul Saints.  The Twins plucked Thielbar from the Saints at the end of 2011 and he made 3 appearances for the Fort Myers Miracle before the season came to an end.  According to Seth Stohs of TwinsDaily.com, Thielbar throws between 88 and 91 MPH with a good slider/curve.  As a 25 year old starting the 2012 season, Thielbar was two years older than the average High-A Florida State League player.  He’s moved quickly through the season posting SO/9 rates of 11.7 at High-A, 9.4 at AA, and while he is struggling a little bit at AAA, he’s still managing 7.1 SO/9, a strike out rate that would make half of the Twins’ current bullpen green with envy.  Thielbar will likely need another year at AAA before he has a chance to be a realistic option for the Twins, but as a 25 year old with just barley a year in the Twins’ system, the Arizona Fall League gives the Twins additional opportunities to see what Thielbar can really do.

Michael Tonkin Photo Credit: Jim Crikket

Michael Tonkin, 22, Right Handed Relief Pitcher, Started 2012 at Low-A Beloit, Currently at High-A Fort Myers
Michael Tonkin was drafted by the Twins in the 30th round of the 2008 draft.  Tonkin signed quickly and spent the end of 2008 and all of 2009 in the Gulf Coast League.  In 2010 Tonkin split time between the Elixabethton Twins in the Appalachian League, and ended the season with the Low-A Beloit Snappers.   Tonkin was promoted to Fort Myers about midway through the 2012 season and he’s continued to strike out more than 12 batters per 9 innings.  According to Kevin Goldstein, Tonkin has a big fastball that sits in the mid 90s and a low 80s slider that helps him reach those lofty strike out numbers.  It will certainly be worth following Tonkin in the Arizona Fall League against significantly more advanced hitters.  A solid showing in the AFL and Tonkin could start 2012 in AA as a 23 year old.

And that’s about it.  I’m certainly not an expert in the Minor Leagues or scouting, but hopefully this gives you a little bit of information about the Twins 2012 Arizona Fall League participants.

-ERolfPleiss

PS: For those of you interested in listening to another Twins podcast, I recently started one.