Rayner Oliveros
| 22-year-old Pitcher |
| Kansas City Royals |
| |
| Date of Birth: September 23, 1985 |
| Height: 6-2 Weight: 180 |
| 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 |
| 2005 | 19 | A | Burlington | 2 | 0 | 0 | 7.0 | 35 | 12 | | | 0 | 5 | 5 | 3 | 2 | 6.43 | 6.43 |
| 2006 | 20 | A | Burlington | 32 | 7 | 4 | 98.1 | 394 | 91 | 11 | 2 | 8 | 35 | 31 | 17 | 57 | 2.84 | 3.20 |
| 2007 | 21 | A+ | Wilmington | 37 | 2 | 3 | 70.1 | 286 | 72 | 11 | 3 | 10 | 35 | 33 | 17 | 53 | 4.22 | 4.48 |
| 2007 | 21 | Wint | Caracas | 8 | 2 | 1 | 21.0 | 86 | 19 | 2 | 0 | 1 | 9 | 9 | 5 | 13 | 3.86 | 3.86 |
| Extended Statistics |
| Year | Age | | Team | BB/PA | K/PA | BABIP | GB% | HR/Air | FIP | BsRA9 |
| 2005 | 19 | A | Burlington | 8.6% | 5.7% | .426 | | | 4.59 | |
| 2006 | 20 | A | Burlington | 4.3% | 14.5% | .271 | 39% | 4% | 3.86 | 3.50 |
| 2007 | 21 | A+ | Wilmington | 5.9% | 18.5% | .313 | 48% | 9% | 4.45 | 4.78 |
| 2007 | 21 | Wint | Caracas | 5.8% | 15.1% | .277 | 55% | 3% | 3.13 | 3.17 |
Extended Statistics
2007: Caracas | 2007: Wilmington
| Split Statistics with Caracas in 2007 |
| Split | IP | TBF | BB/PA | K/PA | BABIP | GB% | ERA |
| October | 9.1 | 38 | 2.6% | 26.3% | .280 | 54% | 3.86 |
| December | 11.2 | 48 | 8.3% | 6.3% | .275 | 55% | 3.86 |
| AWAY | 14.0 | 57 | 7.0% | 14.0% | .279 | 50% | 3.86 |
| HOME | 7.0 | 29 | 3.4% | 17.2% | .273 | 64% | 3.86 |
