ERA+
Jamie Moyer · Season-by-season history
ERA+ over time
- Texas Rangers · MLB
- Baltimore Orioles · MLB
- Boston Red Sox · MLB
- Seattle Mariners · 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+ |
|---|---|---|---|
| 2006 |  Seattle Mariners |
MLB | 101 |
| 2005 | Seattle Mariners |
MLB | 98 |
| 2004 | Seattle Mariners |
MLB | 86 |
| 2003 | Seattle Mariners |
MLB | 132 |
| 2002 | Seattle Mariners |
MLB | 128 |
| 2001 | Seattle Mariners |
MLB | 120 |
| 2000 | Seattle Mariners |
MLB | 83 |
| 1999 | Seattle Mariners |
MLB | 129 |
| 1998 | Seattle Mariners |
MLB | 129 |
| 1997 | Seattle Mariners |
MLB | 116 |
| 1996 |  Boston Red Sox |
MLB | 113 |
| 1995 |  Baltimore Orioles |
MLB | 92 |
| 1994 | Baltimore Orioles |
MLB | 105 |
| 1993 | Baltimore Orioles |
MLB | 130 |
| 1990 |  Texas Rangers |
MLB | 84 |