P · 5 seasons · 1972 – 1976 · B/T: L/L
Mike Cosgrove ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. His best year was 1974: +0.6 roto value, 106th that season and 16082nd of 51,303 player-seasons on record.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1972★ | HOU | 7 | -2.28 | #567 | #86,102 |
| 1973 | HOU | 13 | -2.31 | #459 | #88,875 |
| 1974 | HOU | 45 | -2.65 | #812 | #103,785 |
| 1975 | HOU | 32 | -2.47 | #746 | #98,558 |
| 1976 | HOU | 22 | -2.69 | #773 | #104,580 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1972 | HOU | 7 | -2.36 | #242 | #37,091 |
| 1973 | HOU | 13 | -2.40 | #228 | #37,719 |
| 1974★ | HOU | 45 | 0.59 | #106 | #16,082 |
| 1975 | HOU | 32 | -0.21 | #147 | #19,352 |
| 1976 | HOU | 22 | -5.51 | #322 | #51,134 |
★ Best season by Z