P · 15 seasons · 1981 – 1995 · B/T: B/R
Greg Harris is 1st of 0 pitchers in career roto value, a top-tier career by any lens the site offers. His best year was 1986: +6.0 roto value, 31st that season and 4076th of 51,303 player-seasons on record. The value came from strikeouts (+7.6), ERA (+3.4) and saves (+3.0), with no category working against him.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1981 | NYM | 17 | -2.47 | #811 | #98,434 |
| 1982 | CIN | 35 | -2.35 | #786 | #92,173 |
| 1983 | CIN | 1 | -2.29 | #739 | #87,444 |
| 1984 | SD | 34 | -2.09 | #453 | #63,460 |
| 1985 | TEX | 58 | -2.24 | #482 | #81,373 |
| 1986 | TEX | 73 | -2.31 | #503 | #89,072 |
| 1987 | TEX | 42 | -2.28 | #490 | #85,085 |
| 1988★ | PHI | 66 | -2.05 | #430 | #57,886 |
| 1989 | PHI | 59 | -2.24 | #512 | #81,089 |
| 1990 | BOS | 34 | -2.19 | #504 | #76,022 |
| 1991 | BOS | 53 | -2.14 | #497 | #70,891 |
| 1992 | BOS | 70 | -2.19 | #525 | #76,385 |
| 1993 | BOS | 80 | -2.18 | #553 | #74,976 |
| 1994 | BOS | 38 | -2.25 | #508 | #82,292 |
| 1995 | MON | 45 | -2.11 | #535 | #65,603 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1981 | NYM | 16 | -0.82 | #176 | #22,398 |
| 1982 | CIN | 34 | -2.14 | #241 | #33,763 |
| 1983 | CIN | 1 | -3.07 | #333 | #45,778 |
| 1984 | SD | 34 | 0.45 | #144 | #16,579 |
| 1985 | TEX | 58 | 5.72 | #38 | #4,463 |
| 1986★ | TEX | 73 | 6.05 | #31 | #4,076 |
| 1987 | TEX | 42 | -1.26 | #210 | #24,951 |
| 1988 | PHI | 66 | 1.99 | #105 | #11,624 |
| 1989 | PHI | 59 | 0.21 | #153 | #17,547 |
| 1990 | BOS | 34 | 1.70 | #116 | #12,473 |
| 1991 | BOS | 53 | 3.29 | #83 | #8,479 |
| 1992 | BOS | 70 | 1.83 | #109 | #12,085 |
| 1993 | BOS | 80 | 2.64 | #97 | #9,904 |
| 1994 | BOS | 38 | -2.80 | #380 | #43,267 |
| 1995 | MON | 45 | 0.70 | #159 | #15,689 |
★ Best season by Z