Juan Mateo
| 25-year-old Pitcher |
| Pittsburgh Pirates |
| |
| Date of Birth: December 17, 1982 |
| 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 | 22 | A+ | Daytona | 32 | 10 | 5 | 109.1 | 447 | 99 | | | 9 | 47 | 39 | 27 | 123 | 3.21 | 3.87 |
| 2006 | 23 | AA | West Tenn | 18 | 7 | 4 | 92.2 | 378 | 78 | 20 | 1 | 6 | 32 | 29 | 26 | 70 | 2.82 | 3.11 |
| 2006 | 23 | MLB | Chi Cubs | 11 | 1 | 3 | 45.2 | 210 | 51 | 8 | 2 | 6 | 31 | 27 | 23 | 35 | 5.32 | 6.11 |
| 2007 | 24 | A | Peoria | 6 | 2 | 1 | 22.1 | 100 | 27 | 10 | 0 | 1 | 14 | 13 | 8 | 14 | 5.24 | 5.64 |
| 2007 | 24 | AAA | Iowa | 8 | 2 | 3 | 40.0 | 179 | 50 | 5 | 0 | 8 | 26 | 18 | 11 | 29 | 4.05 | 5.85 |
| 2007 | 24 | Wint | Licey | 3 | 0 | 0 | 4.1 | 15 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 |
| 2008 | 25 | AA | Altoona | 15 | 2 | 1 | 30.2 | 126 | 26 | 6 | 0 | 4 | 15 | 12 | 7 | 21 | 3.52 | 4.40 |
| 2008 | 25 | AAA | Iowa | 4 | 1 | 0 | 5.1 | 30 | 11 | 4 | 0 | 1 | 9 | 7 | 2 | 4 | 11.82 | 15.20 |
| Extended Statistics |
| Year | Age | | Team | BB/PA | K/PA | BABIP | GB% | HR/Air | FIP | BsRA9 |
| 2005 | 22 | A+ | Daytona | 6.0% | 27.5% | .341 | | | 3.28 | |
| 2006 | 23 | AA | West Tenn | 6.9% | 18.5% | .271 | 37% | 3% | 3.22 | 3.18 |
| 2006 | 23 | MLB | Chi Cubs | 11.0% | 16.7% | .331 | 48% | 8% | 5.00 | 5.87 |
| 2007 | 24 | A | Peoria | 8.0% | 14.0% | .356 | 56% | 3% | 3.87 | 5.01 |
| 2007 | 24 | AAA | Iowa | 6.1% | 16.2% | .323 | 43% | 10% | 5.48 | 6.51 |
| 2007 | 24 | Wint | Licey | 0.0% | 6.7% | .214 | 69% | 0% | 2.39 | 1.29 |
| 2008 | 25 | AA | Altoona | 5.6% | 16.7% | .242 | 41% | 7% | 4.46 | 3.79 |
| 2008 | 25 | AAA | Iowa | 6.7% | 13.3% | .435 | 13% | 5% | 5.53 | 11.50 |
Longitudinal Trends

The above graph represents 15-day averages over the past couple years.
Available graphs for Mateo: BB/PA, SO/PA, and ERA
Extended Statistics
2008: Iowa | 2008: Altoona | 2008: Tennessee
| Split Statistics with Iowa in 2008 |
| Split | IP | TBF | BB/PA | K/PA | BABIP | GB% | ERA |
| April | 5.1 | 30 | 6.7% | 13.3% | .435 | 13% | 11.82 |
| AWAY | 4.0 | 19 | 5.3% | 10.5% | .333 | 13% | 6.75 |
Batted Ball Chart

Game Log
|
| Date | Level | | IP | R | ER | H | 2B | 3B | HR | SO | BB |
| July 3 | AA | vs. Binghamton | 2.0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| June 30 | AA | vs. Binghamton | 2.0 | 2 | 2 | 3 | 0 | 0 | 1 | 2 | 0 |
| June 26 | AA | @ Binghamton | 2.0 | 1 | 1 | 2 | 0 | 0 | 0 | 3 | 1 |
| June 22 | AA | vs. Bowie | 2.0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| June 18 | AA | vs. Reading | 2.0 | 4 | 1 | 5 | 0 | 0 | 1 | 1 | 0 |
| June 14 | AA | @ Connecticut | 2.2 | 0 | 0 | 3 | 1 | 0 | 0 | 3 | 1 |
| June 10 | AA | @ New Britain | 2.0 | 1 | 1 | 3 | 1 | 0 | 1 | 1 | 1 |
| June 5 | AA | vs. New Britain | 3.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| June 1 | AA | @ Erie | 2.1 | 1 | 1 | 2 | 1 | 0 | 1 | 1 | 0 |
| May 29 | AA | @ Bowie | 2.1 | 4 | 4 | 2 | 1 | 0 | 0 | 2 | 1 |