Sergio Romo career WHIP
1.05Career Regular Season
Sergio Romo has a career WHIP of 1.05 over 15 regular seasons.
- Best season on file: 0.71 in 2008.
- Most recent: 1.39 in 2022.
Average of 15 regular seasons, 2008 through 2022. Figures come from ESPN's box scores and were last read on September 21, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2008 |  SF | 29 | 3 | 1 | 2.12 | 34.0 | 33 | 8 | 0.71 | 0 |
| 2009 | SF | 45 | 5 | 2 | 3.97 | 34.0 | 41 | 11 | 1.21 | 2 |
| 2010 | SF | 68 | 5 | 3 | 2.18 | 62.0 | 70 | 14 | 0.97 | 0 |
| 2011 | SF | 65 | 3 | 1 | 1.50 | 48.0 | 70 | 5 | 0.71 | 1 |
| 2012 | SF | 69 | 4 | 2 | 1.79 | 55.1 | 63 | 10 | 0.85 | 14 |
| 2013 | SF | 65 | 5 | 8 | 2.54 | 60.1 | 58 | 12 | 1.08 | 38 |
| 2014 | SF | 64 | 6 | 4 | 3.72 | 58.0 | 59 | 12 | 0.95 | 23 |
| 2015 | SF | 70 | 0 | 5 | 2.98 | 57.1 | 71 | 10 | 1.06 | 2 |
| 2016 | SF | 40 | 1 | 0 | 2.64 | 30.2 | 33 | 7 | 1.08 | 4 |
| 2017 |  LAD/TB | 55 | 3 | 1 | 3.56 | 55.2 | 59 | 19 | 1.10 | 0 |
| 2018 | TB | 73 | 3 | 4 | 4.14 | 67.1 | 75 | 20 | 1.26 | 25 |
| 2019 |  MIA/MIN | 65 | 2 | 1 | 3.43 | 60.1 | 60 | 17 | 1.11 | 20 |
| 2020 | MIN | 24 | 1 | 2 | 4.05 | 20.0 | 23 | 7 | 1.15 | 5 |
| 2021 |  ATH | 66 | 1 | 1 | 4.67 | 61.2 | 60 | 21 | 1.25 | 3 |
| 2022 |  SEA/TOR | 23 | 0 | 1 | 7.50 | 18.0 | 14 | 6 | 1.39 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV