P · 10 seasons · 1996 – 2005 · B/T: L/L
Felix Heredia was worth +0.2 in ERA alone, more than his entire career total of -9.9 once everything else is counted against him. The peak came in 2003, +2.1, 136th that season and 11188th of 51,303 player-seasons on record. The value came from ERA (+0.2). It leaked back out through strikeouts (-3.6), saves (-2.0) and WHIP (-1.8).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1996 | FLA | 21 | -2.12 | #560 | #66,683 |
| 1997 | FLA | 56 | -2.10 | #534 | #65,253 |
| 1998 | FLA | 71 | -2.23 | #965 | #80,349 |
| 1999★ | CHC | 69 | -2.00 | #531 | #52,189 |
| 2000 | CHC | 74 | -2.21 | #984 | #78,616 |
| 2001 | CHC | 48 | -2.16 | #885 | #73,228 |
| 2002 | TOR | 53 | -2.15 | #594 | #72,185 |
| 2003 | CIN | 69 | -2.10 | #577 | #63,971 |
| 2004 | NYY | 47 | -2.12 | #583 | #67,132 |
| 2005 | NYM | 3 | -2.10 | #572 | #64,808 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1996 | FLA | 21 | -2.18 | #357 | #34,336 |
| 1997 | FLA | 56 | -0.28 | #205 | #19,711 |
| 1998 | FLA | 71 | -1.38 | #290 | #25,798 |
| 1999 | CHC | 69 | -0.78 | #265 | #22,176 |
| 2000 | CHC | 74 | 1.06 | #175 | #14,444 |
| 2001 | CHC | 48 | -2.62 | #480 | #40,825 |
| 2002 | TOR | 53 | -1.25 | #292 | #24,897 |
| 2003★ | CIN | 69 | 2.14 | #136 | #11,188 |
| 2004 | NYY | 47 | -2.71 | #543 | #42,078 |
| 2005 | NYM | 3 | -1.94 | #370 | #30,833 |
★ Best season by Z