Nationals Arm Race

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August-September 2013: Minor League Monthly Rotation Review

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Roark is our ML inspirational story of the year.  Photo via milb.com

Roark is our ML inspirational story of the year. Photo via milb.com

Here’s the final Minor League Rotation Review post for the season (Here’s April 2013May 2013, June 2013 and July 2013‘s posts for historical viewing).  Since the minor league seasons mostly end right after the Labor Day weekend, this post actually includes a few days in September for each non-playoff team.  We’ll also include the playoff starts for those teams that made it, which has pushed this post well into September (and very late) to include all the playoff starts for our many minor league playoff teams.

For each level, I’ll put out the rotation members, their “letter grades” per start for this month only, and then throw in a quick link to show their seasonal stats for context.  For each team there are 3 distinct groups of starters: the top group of 5-6 Starters per level is the “current rotation” as best as I can figure it, then the next section of pitchers are swing-men or spot-starters or guys who had “2nd start” or longer outings worthy of grading, followed by a 3rd group of guys who are generally no longer with the team (either by D/L, promotion, demotion or release).  I’ve only listed the third category if something transactionally has happened to the player this particular month.

 


AAA Rotation: click here for Syracuse Milb.com stats

  • Rosenbaum: A,D,D,C+,B+,C+,C-
  • Maya: A,C,B+,C+,B+
  • Mandel:B,A,A,A,D+,B+
  • Clay: A,C+,A,B+,C,A
  • Tatusko: F/inc,F,A-,D,D,D-,D
  • Robertson: A-
  • Kimball: B
  • Roark: B- -> promoted
  • Ohlendorf: B+ (rehab)
  • Hill: C-,C- -> demoted back down post spot starts

Discussion: Syracuse drug itself to the finish line of a disappointing season withat least some stability in the rotation.  The 5 guys standing at the end were basically the rotation for the entire month.  Tanner Roark was rewarded for a great season by getting called up to provide some long relief in the MLB bullpen and 6 weeks later is now 7-0 with the best ERA for any pitcher with more than 40 innings in the entire MLB.   Roark’s trade-mate Ryan Tatusko really struggled down the stretch and finishes with a 4.33 ERA and a 1.58 whip on the season.  Meanwhile, Caleb Clay continues his career resurgence and may have put himself in place to pick his spot in MLFA next year (well, unless the Nats hold onto him by putting him on the 40-man, not a bad idea).  Jeff Mandel and Yunesky Maya pitched well while playing out the string; both are MLFAs and both may choose to look elsewhere.

 


AA: click here for Harrisburg Milb.com stats

  • Karns: B+,A,D,A,C+,A,A+ (playoffs), F (playoffs)
  • Treinen: C+,A,F (playoff)
  • Cole: A+,C,C-,B-,A,C (playoff),C+ (playoff)
  • Hill: B -> up/down,A-,D,C+,A (playoff)
  • Ray: A,B,D,B-,D,A+,A+ (playoff)
  • Gilliam: D,D+,C-,D -> demoted to bullpen for Treinen?/spot starts?,A-
  • Swynenberg: D,B -> back to bullpen,B+

Discussion: Harrisburg played great down the stretch to reach the playoffs, then won a series before losing in the League Final.  Nathan Karns recovered from his to really pitch well in August and in the first round of the playoffs before getting hammered in the league final series.  Robbie Ray did nothing to damage his career advancement, pitching a gem in his playoff appearance.  Fellow HS phenom draftee A.J. Cole pitched well enough in the playoffs, good enough to get the wins each time.


High-A:  click here for Potomac Milb.com stats

  • Purke: B,A,B,B+,C,A,C (playoff)
  • Demny: B+/weird game,D+,C+,C+,A,C
  • Mooneyham: F,D,F-,C (playoff)
  • Solis: A,D,C+,B,B-,F,A (playoff),F (playoff)
  • Schwartz: A,D+,A-,B-,A+,C,A+ (playoff)
  • Rauh B+,A,D-,C- (lost rotation spot to Mooneyham?)
  • Fischer: -> D/L
  • Bates A-
  • Holt: B+ (abbr)
  • Dupra: D-,A-
  • Ohlendorf | | | | D (rehab)

DiscussionBlake Schwartz was the most consistent of the starters for Potomac this month (and this season really).  Mooneyham struggled after his promotion but saved his best game for the playoffs.  Matthew Purke pitched decently in the month but his seasonal numbers remain poor.  Sammy Solis had a couple of dud outings, including his playoff appearance, but on the whole I think his 2013 is a success coming off surgery.  Paul Demny seems like he’s bound for the bullpen soon; he’s shown multiple times he cannot compete as a starter above the high-A level.

 


Low-A: click here for Hagerstown Milb.com stats

  • Turnbull: B+,A-,A,B,B,A,B- (playoff),F (playoff)
  • Encarnation: C-,C,B+,B-,C+,B-,F,B (playoff)
  • Bacus: A,A+ (playoff long relief),D (playoff)
  • Voth: D+,A+,A (playoff)
  • Johansen: D,D,A (playoff)
  • RPena: B+,A-,A+ (playoff long relief)
  • Dickson: D-,D+,A,B+,A- -> demoted to bullpen for Bacus
  • Mooneyham: A,A+,A,A+ -> promoted
  • Lee: F,C+,A+,D,B+ -> d/l for Bacus

Discussion: I wonder how it played in the Hagerstown clubhouse that 3/5ths of their playoff rotation had been with the team less than 3 weeks?  Dakota Bacus especially; he was acquired, made one start and was a playoff starter.  Austin Voth and Jake Johansen were due promotions no doubt, but to immediately get thrown into the low-A playofs in place of guys who had worked longer and harder to get the Suns there seems, well, wrong.  Nonetheless, longer serving Sun pitchers such as Ronald Pena, Kylin Turnbull and Pedro Encarnacion (not Edwin, thanks to commenter Melissa) all finished off good seasons and will look at high-A next spring.

 


Short-A: click here for Auburn Milb.com stats

  • Orlan: | | C+,A,C- | F-,B-,A,A,F | B,A,A-,D+,D,B+
  • Giolito: | | | | A,A,B
  • Selsor: | | B-,F,C+ | B,D,D -> demoted to bullpen | A,B+,D+
  • Pivetta: | | | | D,D,D -> demoted to bullpen for Selsor?/maybe not,B+,A
  • Ullmann: | | | F,B+ | B,D-,B+,C-
  • Simms: | | | | D+,F
  • Barrientos: F,F,F -> demoted to bullpen for Simms
  • DWilliams: F -> demoted
  • Voth: B+,A+,A+ -> promoted
  • Treinen: A/inc (rehab start),A+ (rehab)
  • Johansen: A-,A,A+ -> promoted
  • Young: A (rehab)

Discussion: Lots of ugly pitching lines for Auburn this year.  Casey Selsor and Nick Pivetta struggled to stay in the rotation, the team struggled to replace the production they got out of promoted starters Voth and Johansen, and the results showed on the field.  Robert Orlan was the staff-leader in innings and seems like a good bet for a full-season starter’s job next year.  The rest of this motley crue of starters leaves Auburn with ERAs in the 4s and 5s (or higher) and likely bullpen roles going forward.


GCL: click here for GCL-Nationals Stats on MiLB.com

  • JRodriguez: B+,C,C,D/inc,A-,B+ (playoff)
  • Silvestre: A-,A,A,A-,A+ (playoff)
  • Suero: A,A+,A+ (playoff)
  • Ott: B,A,A,B/inc
  • DWilliams: B+,D-,A
  • KRodriguez: D-,C
  • Valdez: C,B+
  • DeRosier: C,B
  • Waterman: B,B-
  • Sylvestri: A-
  • Reyes: D
  • Pivetta: promoted
  • Giolito: A,A,A -> promoted
  • Young: 2-inning rehab

GCL’s trio of dominant pitchers (Jefry RodriguezWander Suero and Hector Silvestre) powered the team to an easy GCL victory after its record breaking season.   Most of the rest of the staff had graded outings of chunks of like 3-4 innings, so it was difficult to really pass judgement on the chances of sticking as a starter.  Lucas Giolito of course earned his promotion to short-A at the end of the season and seems a good bet to be a low-A migrating to high-A starter in 2014.

 

 

9 Responses to 'August-September 2013: Minor League Monthly Rotation Review'

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  1. Some off the cuff prediction for who ends up where at the start of next year:

    Roark: 5th stater or long relief in DC
    Jordan: 5th starter or Syracuse
    Ohlendorf: not re-signed
    Cole: Syracuse
    Ray: Syracuse
    Rosenbaum: Syracuse
    Karns: Syracuse
    Clay: not re-signed (Rizzo doesn’t like the soft-tossers)
    Hill: Harrisburg
    Purke: Harrisburg
    Solis: Harrisburg
    Scwartz: Harrisburg
    Giolito: Hagerstown

    Which would give the Nats what they lacked this year, namely some serious SP depth at AAA. It would also mean that with Detwiler as the number 4 starter, they would have plenty of options should he fail/get injured again and can save the $13 million they paid Haren to help offset the cost of giving extentions to Zimmermann and Desmond (I hope).

    Also, Purke certainly wasn’t great at Potomac, but as a bonus baby on the 40-man roster he needs to be pushed now that he is healthy again is quickly running out of options (likely only has two left?).

    bdrube

    20 Sep 13 at 11:08 am

  2. Kind of odd that Karns didn’t get a Sep call up, no? I assume that he wasn’t on some kind of innings cap this year.

    Wally

    20 Sep 13 at 1:53 pm

  3. Wally–I assume it was a matter of not needing Karns for the rotation and saving his arm in his second year removed from injury. He went from 116 IP last year to a total of 144 IP this year–which is around that 20% increase per year in workload that they say is ideal for young pitchers.

    bdrube

    20 Sep 13 at 3:01 pm

  4. Man, you’re totally making me think about a whole blog post I wanted to write up myself :-)

    I will say this: i don’t think these guys are going to get pushed up as fast as you think. Cole, Ray, i’ll bet they start in AA again. But I’ll have to do the whole big analysis to see who fits in where.

    Todd Boss

    20 Sep 13 at 4:23 pm

  5. Innings limit it has to be, yeah. He’s not in Arizona either.

    Was looking at the Mesa roster for AFL; look at the power this team has in the lineup: http://mlb.mlb.com/mlb/events/afl/club.jsp?team_id=555

    Bryant, Cron, Skole, Soler, Souza. Phew.

    Todd Boss

    20 Sep 13 at 4:26 pm

  6. Edwin Encarnacion=Pedro Encarnation?

    Melissa

    21 Sep 13 at 12:29 pm

  7. Damn, I do that all the time with him. Thanks for the noticing i’ll correct inline.

    Todd Boss

    21 Sep 13 at 5:46 pm

  8. Terrific synopsis, Todd.
    Everything you write bodes very well for the future.
    How can anyone not get excited about Ray & Cole; they’re both only 22 still and ready for being 1 step from the majors.

    Mark L

    22 Sep 13 at 9:32 am

  9. Mark, good to see that your comments are making it in now :-) I agree on Ray and Cole.

    Todd Boss

    23 Sep 13 at 6:58 am

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