Dellin Betances ERA in 2021
9.002021 Regular Season
Dellin Betances posted a 9.00 ERA in the 2021 regular season.
- 9th-best of Dellin Betances' 10 seasons on file; the best is 0.00 in 2019.
- Up 1.29 from 7.71 in 2020.
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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2011 |  NYY | 2 | 0 | 0 | 6.75 | 2.2 | 2 | 6 | 2.63 | 0 |
| 2013 | NYY | 6 | 0 | 0 | 10.80 | 5.0 | 10 | 2 | 2.20 | 0 |
| 2014 | NYY | 70 | 5 | 0 | 1.40 | 90.0 | 135 | 24 | 0.78 | 1 |
| 2015 | NYY | 74 | 6 | 4 | 1.50 | 84.0 | 131 | 40 | 1.01 | 9 |
| 2016 | NYY | 73 | 3 | 6 | 3.08 | 73.0 | 126 | 28 | 1.12 | 12 |
| 2017 | NYY | 66 | 3 | 6 | 2.87 | 59.2 | 100 | 44 | 1.22 | 10 |
| 2018 | NYY | 66 | 4 | 6 | 2.70 | 66.2 | 115 | 26 | 1.05 | 4 |
| 2019 | NYY | 1 | 0 | 0 | 0.00 | 0.2 | 2 | 0 | 0.00 | 0 |
| 2020 |  NYM | 15 | 0 | 1 | 7.71 | 11.2 | 11 | 12 | 2.06 | 0 |
| 2021 | NYM | 1 | 0 | 0 | 9.00 | 1.0 | 1 | 1 | 1.00 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV