P · 12 seasons · 1986 – 1997 · B/T: B/L
Few careers score higher: Bruce Ruffin sits 1st of 0 pitchers all-time in roto value, built over 12 seasons. No season of his scores higher than 1996, at +5.3, 53rd that season and 5018th of 51,303 player-seasons on record. Career value accumulated in saves (+6.2) and strikeouts (+4.5), and drained away in WHIP (-10.4) and ERA (-2.2).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1986 | PHI | 21 | -3.41 | #945 | #110,714 |
| 1987 | PHI | 35 | -3.93 | #975 | #111,355 |
| 1988 | PHI | 55 | -2.65 | #921 | #103,823 |
| 1989 | PHI | 24 | -2.50 | #913 | #99,690 |
| 1990 | PHI | 32 | -3.21 | #1,018 | #109,907 |
| 1991 | PHI | 31 | -2.92 | #1,014 | #107,812 |
| 1992 | ML4 | 25 | -2.19 | #525 | #76,385 |
| 1993 | COL | 59 | -2.73 | #1,062 | #105,364 |
| 1994 | COL | 56 | -2.22 | #498 | #79,321 |
| 1995 | COL | 37 | -2.21 | #932 | #78,129 |
| 1996★ | COL | 71 | -2.15 | #884 | #72,144 |
| 1997 | COL | 23 | -2.16 | #573 | #73,606 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1986 | PHI | 21 | 3.59 | #63 | #7,902 |
| 1987 | PHI | 35 | 0.04 | #167 | #18,260 |
| 1988 | PHI | 55 | -2.59 | #343 | #40,455 |
| 1989 | PHI | 24 | -3.26 | #407 | #47,147 |
| 1990 | PHI | 32 | -4.22 | #475 | #50,220 |
| 1991 | PHI | 31 | 0.22 | #160 | #17,486 |
| 1992 | ML4 | 25 | -4.63 | #434 | #50,711 |
| 1993 | COL | 59 | 1.14 | #130 | #14,163 |
| 1994 | COL | 56 | 3.77 | #72 | #7,561 |
| 1995 | COL | 37 | 1.08 | #153 | #14,367 |
| 1996★ | COL | 71 | 5.32 | #53 | #5,018 |
| 1997 | COL | 23 | -1.12 | #254 | #24,076 |
★ Best season by Z