G | GS | Rec | SV | ERA | IP | HA | HR | BB | K | WHIP | | | | 29 | 0 | 3-2 | 7 | 2.97 | 36.1 | 35 | 2 | 10 | 26 | 1.24 | | | | | | Overall | Potential | Stuff |  |  | Movement |  |  | Control |  |  |
| Pitching Ratings (OSA) | | | Overall | Vs Left | Vs Right | Potential | Stuff | 62 | 60 | 64 | 62 | Movement | 93 | 93 | 93 | 93 | Control | 88 | 88 | 88 | 88 |
| | Pitch Ratings | Pitch | Current | Potential | Fastball | 69 | 69 | Changeup | 65 | 65 | Splitter | 73 | 73 | | | | | | |
| Other Pitching Ratings | Velocity | 94-96 Mph | Stamina | 93 | Groundball Percentage | 75 % | Hold Runners | 81 | Defense | 39 | | |
| Run/Bunt Ratings | Running Speed: | 6 | Stealing Ability: | 13 | Baserunning Inst.: | 14 | Sacrifice Bunt: | 41 | Bunt for Hit: | 21 | | |
| | Game Log, Last 10 Games | Date | Opponent | Result | Start | IP | H | R | ER | BB | K | Dec | | | | | | | | 09-28-2010 | @ FRA | Win, 6-5 | | 0.1 | 0 | 0 | 0 | 0 | 0 | | | | | | | | | 09-27-2010 | GLE | Win, 3-1 | | 0.2 | 0 | 0 | 0 | 0 | 0 | | | | | | | | | 09-22-2010 | @ NEW | Win, 4-3 | | 0.1 | 1 | 0 | 0 | 0 | 0 | | | | | | | | | 09-17-2010 | @ FLO | Win, 4-3 | | 1.1 | 1 | 0 | 0 | 0 | 0 | Save | | | | | | | | 09-12-2010 | @ SPR | Loss, 8-9 | | 1.0 | 0 | 0 | 0 | 0 | 2 | | | | | | | | | 09-06-2010 | GLE | Win, 5-4 | | 1.0 | 1 | 0 | 0 | 0 | 1 | Save | | | | | | | | 08-20-2010 | MAQ | Win, 8-5 | | 0.1 | 1 | 0 | 0 | 0 | 1 | Save | | | | | | | | 08-13-2010 | @ CLS | Win, 3-2 | | 1.0 | 2 | 0 | 0 | 0 | 1 | Save | | | | | | | | 08-08-2010 | @ SAL | Loss, 2-6 | | 2.0 | 2 | 0 | 0 | 0 | 1 | | | | | | | | | 08-06-2010 | @ FRA | Loss, 8-12 | | 1.0 | 2 | 1 | 1 | 1 | 0 | | | | | | | | | |
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| Jeff Pfeffer | Birthday: | 03-04-1978 | Born in: | Vineyard (California) | Nationality: | The United States | Height: | 6' 3" | Weight: | 210 lbs | Local Popularity: | Well Known | National Popularity: | Well Known |
Status | Contract: | Minor League Contract | Salary: | | Signed Through: | | Major Service: | | Service This Year: | | 40-Man Service: | | Pro Service: | | Arbitration Eligibility: | | Option Years: | | Contract Extension: | | Drafted: | - | |
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