ERA+
Charlie Furbush · Season-by-season history
ERA+ over time
- Detroit Tigers · 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+ |
|---|---|---|---|
| 2015 |  Seattle Mariners |
MLB | 187 |
| 2014 | Seattle Mariners |
MLB | 101 |
| 2013 | Seattle Mariners |
MLB | 99 |
| 2012 | Seattle Mariners |
MLB | 141 |
| 2011 |  Detroit Tigers |
MLB | 115 |