Jack Flaherty ERA in 2017
6.332017 Regular Season
Jack Flaherty posted a 6.33 ERA in the 2017 regular season.
| 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. | H: Times the batter reached base by hitting the ball, without help from an error. | R: Runs — scored by the batter, or allowed by the pitcher. | ER: Earned runs allowed — runs that scored without help from an error. | BB: Times the batter reached first base on four balls. | K: Batters this pitcher struck out. | HR: Home runs hit. | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2017 |  vs MIL | L 6-1 | 6.33 | 5.0 | 5 | 4 | 4 | 2 | 5 | 1 |
| Sep 25, 2017 |  vs CHC | L 10-2 | 6.06 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sep 19, 2017 |  @ CIN | W 8-7 F/10 | 6.46 | 2.0 | 3 | 2 | 2 | 1 | 2 | 0 |
| Sep 13, 2017 | vs CIN | L 6-0 | 6.08 | 4.1 | 4 | 3 | 3 | 2 | 3 | 1 |
| Sep 6, 2017 |  @ SD | W 3-1 | 6.00 | 5.0 | 3 | 1 | 1 | 4 | 4 | 1 |
| Sep 1, 2017 |  @ SF | W 11-6 | 11.25 | 4.0 | 8 | 5 | 5 | 1 | 6 | 1 |
- Jack Flaherty's highest ERA of the 10 seasons on file; the best is 2.75 in 2019.
Figures come from ESPN's box scores and were last read on November 4, 2026.
