Joel Pineiro, born in Rio Piedras, Puerto Rico, played 12 seasons (2000–2011) primarily as a pitcher, mostly with the Seattle Mariners, St. Louis Cardinals, Los Angeles Angels of Anaheim. He finished with a 104–93 record, a 4.41 ERA and 1,058 strikeouts, 5th among Puerto Rican-born pitchers.
- Born
- September 25, 1978 · Rio Piedras, Puerto Rico · 36 major leaguers from Río Piedras
- Bats / Throws
- R / R
- Teams
- Seattle Mariners, St. Louis Cardinals, Los Angeles Angels of Anaheim, Boston Red Sox
Pitching
| Year | Team | W | L | ERA | G | GS | SV | IP | SO | BB |
|---|---|---|---|---|---|---|---|---|---|---|
| 2000 | Seattle Mariners | 1 | 0 | 5.59 | 8 | 1 | 0 | 19.1 | 10 | 13 |
| 2001 | Seattle Mariners | 6 | 2 | 2.03 | 17 | 11 | 0 | 75.1 | 56 | 21 |
| 2002 | Seattle Mariners | 14 | 7 | 3.24 | 37 | 28 | 0 | 194.1 | 136 | 54 |
| 2003 | Seattle Mariners | 16 | 11 | 3.78 | 32 | 32 | 0 | 211.2 | 151 | 76 |
| 2004 | Seattle Mariners | 6 | 11 | 4.67 | 21 | 21 | 0 | 140.2 | 111 | 43 |
| 2005 | Seattle Mariners | 7 | 11 | 5.62 | 30 | 30 | 0 | 189.0 | 107 | 56 |
| 2006 | Seattle Mariners | 8 | 13 | 6.36 | 40 | 25 | 1 | 165.2 | 87 | 64 |
| 2007 | Boston Red Sox / St. Louis Cardinals | 7 | 5 | 4.33 | 42 | 11 | 0 | 97.2 | 60 | 26 |
| 2008 | St. Louis Cardinals | 7 | 7 | 5.15 | 26 | 25 | 1 | 148.2 | 81 | 35 |
| 2009 | St. Louis Cardinals | 15 | 12 | 3.49 | 32 | 32 | 0 | 214.0 | 105 | 27 |
| 2010 | Los Angeles Angels of Anaheim | 10 | 7 | 3.84 | 23 | 23 | 0 | 152.1 | 92 | 34 |
| 2011 | Los Angeles Angels of Anaheim | 7 | 7 | 5.13 | 27 | 24 | 0 | 145.2 | 62 | 38 |
| Career | 104 | 93 | 4.41 | 335 | 263 | 2 | 1754.1 | 1,058 | 487 |