ERA+
Eric Plunk · Season-by-season history
ERA+ over time
- New York Yankees · MLB
- Cleveland Guardians · MLB
| Season | Team | League | ERA+ |
|---|---|---|---|
| 1998 |  Cleveland Guardians |
MLB | 99 |
| 1997 | Cleveland Guardians |
MLB | 101 |
| 1996 | Cleveland Guardians |
MLB | 200 |
| 1995 | Cleveland Guardians |
MLB | 176 |
| 1994 | Cleveland Guardians |
MLB | 185 |
| 1993 | Cleveland Guardians |
MLB | 156 |
| 1992 | Cleveland Guardians |
MLB | 108 |
| 1991 |  New York Yankees |
MLB | 87 |
| 1990 | New York Yankees |
MLB | 146 |