Sean O'Sullivan
| 20-year-old Pitcher |
| Los Angeles Angels |
| Date of Birth: September 1, 1987 |
| Height: 6-1 Weight: 220 |
| Bats/Throws: R/R |
Basic Statistics
| Basic Statistics | ||||||||||||||||||
| Year | Age | Team | G | W | L | IP | TBF | H | 2B | 3B | HR | R | ER | BB | K | ERA | RA9 | |
| 2006 | 18 | Rookie | Orem | 14 | 4 | 0 | 71.1 | 291 | 65 | 11 | 1 | 2 | 23 | 17 | 7 | 55 | 2.14 | 2.90 |
| 2007 | 19 | A | Cedar Rapids | 25 | 10 | 7 | 158.1 | 656 | 136 | 20 | 1 | 6 | 58 | 39 | 40 | 125 | 2.22 | 3.30 |
| 2008 | 20 | A+ | Rancho Cucamonga | 27 | 15 | 8 | 150.0 | 661 | 161 | 40 | 4 | 7 | 91 | 80 | 45 | 109 | 4.80 | 5.46 |
| Extended Statistics | ||||||||||
| Year | Age | Team | BB/PA | K/PA | BABIP | GB% | HR/Air | FIP | BsRA9 | |
| 2006 | 18 | Rookie | Orem | 2.4% | 18.9% | .292 | 52% | 2% | 3.08 | 2.70 |
| 2007 | 19 | A | Cedar Rapids | 6.1% | 19.1% | .277 | 55% | 3% | 3.17 | 2.93 |
| 2008 | 20 | A+ | Rancho Cucamonga | 6.8% | 16.5% | .320 | 50% | 3% | 4.07 | 4.18 |
Extended Statistics
2008: Rancho Cucamonga | 2007: Cedar Rapids
| Split Statistics with Rancho Cucamonga in 2008 | |||||||
| Split | IP | TBF | BB/PA | K/PA | BABIP | GB% | ERA |
| April | 27.1 | 121 | 10.7% | 18.2% | .284 | 49% | 5.60 |
| May | 23.1 | 116 | 7.8% | 13.8% | .345 | 46% | 6.56 |
| June | 30.0 | 133 | 6.8% | 18.0% | .351 | 53% | 5.70 |
| July | 34.0 | 134 | 3.7% | 14.9% | .248 | 50% | 1.59 |
| August | 35.1 | 157 | 5.7% | 17.2% | .368 | 51% | 5.35 |
| AWAY | 70.0 | 326 | 7.7% | 12.0% | .341 | 50% | 6.04 |
| HOME | 80.0 | 335 | 6.0% | 20.9% | .297 | 50% | 3.71 |
Game Log
| Date | Level | IP | R | ER | H | 2B | 3B | HR | SO | BB | |
| August 27 | A+ | @ High Desert | 6.1 | 6 | 5 | 9 | 3 | 0 | 1 | 2 | 0 |
| August 21 | A+ | vs. San Jose | 5.0 | 6 | 5 | 10 | 2 | 0 | 0 | 4 | 1 |
| August 16 | A+ | vs. Lancaster | 6.0 | 5 | 4 | 7 | 2 | 0 | 0 | 8 | 1 |
| August 11 | A+ | @ Modesto | 7.0 | 1 | 1 | 5 | 2 | 0 | 0 | 6 | 2 |
| August 6 | A+ | vs. Inland Empire | 5.0 | 2 | 2 | 5 | 2 | 0 | 0 | 4 | 4 |
| August 1 | A+ | vs. Lancaster | 6.0 | 4 | 4 | 7 | 2 | 1 | 0 | 3 | 1 |
| July 27 | A+ | @ Visalia | 8.0 | 0 | 0 | 6 | 2 | 0 | 0 | 3 | 1 |
| July 22 | A+ | vs. Stockton | 7.0 | 0 | 0 | 3 | 1 | 0 | 0 | 8 | 1 |
| July 17 | A+ | vs. High Desert | 7.0 | 1 | 1 | 4 | 0 | 0 | 1 | 4 | 1 |
| July 11 | A+ | @ High Desert | 7.0 | 2 | 2 | 8 | 2 | 0 | 0 | 0 | 0 |