ERA
Mike Trombley · Season-by-season history
ERA over time
- Minnesota Twins · MLB
- Baltimore Orioles · MLB
Hover over a bar for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.
| Season | Team | League | ERA |
|---|---|---|---|
| 2002 | Minnesota Twins |
MLB | 15.75 |
| 2001 | Baltimore Orioles |
MLB | 3.46 |
| 2000 | Baltimore Orioles |
MLB | 4.13 |
| 1999 | Minnesota Twins |
MLB | 4.33 |
| 1998 | Minnesota Twins |
MLB | 3.63 |
| 1997 | Minnesota Twins |
MLB | 4.37 |
| 1996 | Minnesota Twins |
MLB | 3.01 |
| 1995 | Minnesota Twins |
MLB | 5.62 |
| 1994 | Minnesota Twins |
MLB | 6.33 |
| 1993 | Minnesota Twins |
MLB | 4.88 |
| 1992 | Minnesota Twins |
MLB | 3.30 |
Minnesota Twins
Baltimore Orioles