With Spring Training upon us, I realize how swamped I’ve been and thus unable to do an in-depth summary of Pimentel’s 2010 campaign. However, I do want to at least post the numbers comparing his 2010 to his 2009 before the 2011 season gets into full swing.
Stolmy Pimentel 2009 to 2010 Comparison
| Year | IP | BF | AB | H | R | ER | BB | HBP | K | GO | FO | BABIP | |
| 2009 | 128.66 | 554 | 509 | 146 | 65 | 52 | 30 | 7 | 109 | 117 | 142 | 0.351 | |
| 2010 | 128.66 | 535 | 484 | 120 | 65 | 58 | 42 | 5 | 102 | 145 | 114 | 0.294 | |
| | | | | | | | | | | | | |
| Year | ERA | WHIP | BA | OBP | SLG | 2B | 3B | HR | H/9 | BB/9 | K/9 | K/BB |
| 2009 | 3.64 | 1.37 | 0.287 | 0.333 | 0.428 | 32 | 2 | 12 | 10.21 | 2.10 | 7.62 | 3.63 |
| 2010 | 4.06 | 1.26 | 0.248 | 0.313 | 0.397 | 25 | 7 | 11 | 8.39 | 2.94 | 7.13 | 2.43 |
Some highlights of the year-to-year differences:
- By sheer coincidence, Pimentel pitched the exact same number of innings in 2010 that he did in 2009 (including his 2 postseason starts in 2009); however, he faced 19 fewer batters in 2010.
- His ERA jumped by 0.4 while allowing the same number of runs in the same number of innings due to 6 fewer runs allowed being ruled unearned.
- His BB/9 jumped by almost a full walk, his K/9 dropped by half a strikeout, but overall numbers remained solid because his H/9 dropped by close to 2 hits and his HR rate remained essentially unchanged.
- Pimentel’s drastic improvement in hit rate was in part driven by a drop in BABIP, from 0.351 to 0.294. This also helps explain the improvement in BA, OBP, and SLG allowed. This corresponds to a reduction in solid contact allowed, particularly LD% (GB/FB/Pop/LD % courtesy of SoxProspects.com’s Stats section: 2009 – 40.3/33.0/8.0/18.8; 2010 – 45.8/35.4/8.5/10.3). Going forward it will be interesting to see the extent to which the decrease in line drives (and consequently the increased number of groundballs turned into outs by a Salem defense better than 2009 Greenville’s) is sustainable.
Pimentel is expected to join the AA rotation in Portland to start the 2011 season.
Edited by Manzivino, 21 February 2011 - 05:37 PM.