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# Hayden Mullins
- URL: https://baseballthings.com/players/hayden-mullins/
- Published: 2020-01-01T12:00:00.000Z
- Updated: 2026-10-17T23:08:47.000Z
- Description: Hayden Mullins: live stats, Statcast data and splits for the Boston Red Sox left-handed pitcher.
- Author: Jason A. Churchill
- Tags: #player

## Hayden Mullins's 2026 season

Hayden Mullins made 23 appearances, 21 of them starts, in the Boston Red Sox system in 2026, between Double-A Portland Sea and Triple-A Worcester Red. The left-hander threw 95⅔ innings with a 3.95 ERA, striking out 135 (33.0 percent of batters) and walking 53 (13.0 percent).

Mullins opened with Portland Sea and posted a 3.98 ERA in 92⅔ innings before his promotion to Triple-A Worcester Red on July 8\. He reached Triple-A at 25, two years younger than the average International League pitcher, and posted a 3.00 ERA in 3 innings there.