P · 10 seasons · 1986 – 1996 · B/T: R/R
Jeff Parrett ranks 1731st of 11,481 pitchers by career roto value, accumulated over 10 seasons from 1986 to 1996 (61.6 strikeouts and 2.2 saves per season). No season of his scores higher than 1989, at +4.0, 75th that season and 7152nd of 51,303 player-seasons on record. Career value accumulated in strikeouts (+1.8) and ERA (+1.4), and drained away in WHIP (-1.8).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1986 | MON | 12 | -2.26 | #478 | #83,387 |
| 1987 | MON | 45 | -2.44 | #853 | #96,921 |
| 1988 | MON | 61 | -2.22 | #479 | #78,842 |
| 1989 | PHI | 72 | -2.41 | #872 | #95,487 |
| 1990 | PHI | 67 | -2.40 | #919 | #94,850 |
| 1991 | ATL | 18 | -2.14 | #497 | #70,891 |
| 1992 | OAK | 66 | -2.19 | #525 | #76,385 |
| 1993 | COL | 40 | -2.42 | #998 | #96,183 |
| 1995★ | STL | 59 | -2.07 | #522 | #60,486 |
| 1996 | STL | 51 | -2.15 | #923 | #72,535 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1986 | MON | 12 | -2.50 | #307 | #39,071 |
| 1987 | MON | 45 | 1.25 | #131 | #13,847 |
| 1988 | MON | 61 | 3.64 | #72 | #7,816 |
| 1989★ | PHI | 72 | 3.98 | #75 | #7,152 |
| 1990 | PHI | 67 | -1.73 | #277 | #28,575 |
| 1991 | ATL | 18 | -3.03 | #413 | #45,472 |
| 1992 | OAK | 66 | 2.16 | #97 | #11,122 |
| 1993 | COL | 40 | -2.21 | #348 | #34,706 |
| 1995 | STL | 59 | 1.57 | #135 | #12,852 |
| 1996 | STL | 51 | 0.36 | #185 | #16,937 |
★ Best season by Z