Ross Detwiler career WHIP
1.46Career Regular Season
Ross Detwiler has a career WHIP of 1.46 over 14 regular seasons.
- Best season on file: 0.00 in 2007.
- Most recent: 1.56 in 2022.
Average of 14 regular seasons, 2007 through 2022. Figures come from ESPN's box scores and were last read on September 23, 2026.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2007 |  WSH | 1 | 0 | 0 | 0.00 | 1.0 | 1 | 0 | 0.00 | 0 |
| 2009 | WSH | 15 | 1 | 6 | 5.00 | 75.2 | 43 | 33 | 1.59 | 0 |
| 2010 | WSH | 8 | 1 | 3 | 4.25 | 29.2 | 17 | 14 | 1.62 | 0 |
| 2011 | WSH | 15 | 4 | 5 | 3.00 | 66.0 | 41 | 20 | 1.26 | 0 |
| 2012 | WSH | 33 | 10 | 8 | 3.40 | 164.1 | 105 | 52 | 1.22 | 0 |
| 2013 | WSH | 13 | 2 | 7 | 4.04 | 71.1 | 39 | 14 | 1.49 | 0 |
| 2014 | WSH | 47 | 2 | 3 | 4.00 | 63.0 | 39 | 21 | 1.41 | 1 |
| 2015 |  TEX/ATL | 41 | 1 | 5 | 7.25 | 58.1 | 41 | 36 | 2.02 | 0 |
| 2016 |  CLE/ATH | 16 | 2 | 4 | 6.10 | 48.2 | 26 | 19 | 1.60 | 0 |
| 2018 |  SEA | 1 | 0 | 1 | 4.50 | 6.0 | 2 | 2 | 1.67 | 0 |
| 2019 |  CHW | 18 | 3 | 5 | 6.59 | 69.2 | 46 | 27 | 1.62 | 0 |
| 2020 | CHW | 16 | 1 | 1 | 3.20 | 19.2 | 15 | 5 | 1.22 | 0 |
| 2021 |  MIA/SD | 53 | 3 | 1 | 4.64 | 52.1 | 62 | 20 | 1.22 | 0 |
| 2022 |  CIN | 30 | 0 | 2 | 4.44 | 26.1 | 28 | 10 | 1.56 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV