Jay Jackson ERA in 2015
6.232015 Regular Season
Jay Jackson posted a 6.23 ERA in the 2015 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 2, 2015 |  @ LAD | L 6-2 | 6.23 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Sep 30, 2015 |  vs MIL | L 5-0 | 8.10 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| Sep 25, 2015 |  vs ARI | L 6-3 | 11.57 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sep 19, 2015 |  @ COL | L 10-2 | 16.20 | 1.0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Sep 18, 2015 | @ COL | L 7-4 | 40.50 | 0.0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Sep 14, 2015 | @ ARI | W 10-3 | 27.00 | 0.2 | 4 | 2 | 2 | 0 | 1 | 0 |
- 5th-best of Jay Jackson's 6 seasons on file; the best is 0.00 in 2022.
Figures come from ESPN's box scores and were last read on November 1, 2026.