Reid Detmers has put together the most statistically dominant second-half stretch of any starting pitcher in baseball this season. The Los Angeles Angels left-hander leads the majors with a 1.55 ERA since the All-Star break, a figure confirmed as of Thursday, September 3, 2026. For a rotation that has needed a reliable front-of-the-staff presence, Detmers has delivered the numbers that put him in that conversation — and the ERA leaderboard backs it up.
Detmers by the Numbers Since the All-Star Break
A 1.55 ERA is not a rounding-error kind of lead. That figure places Detmers ahead of every other starter in the majors during the second half of the 2026 regular season. Whatever was clicking mechanically or mentally when the calendar flipped after the break, the results have been consistent and measurable.
What This Means for the Angels
Detmers anchoring the rotation with a sub-2.00 ERA in the season's final stretch gives the Angels a genuine difference-maker at the top of the staff heading into September. With the regular season winding down, a starter posting a 1.55 ERA since the All-Star break is a significant asset — the kind of performance that changes how a manager constructs a pitching plan over the final weeks of the year.
What We Know
- Reid Detmers leads all MLB starters with a 1.55 ERA since the All-Star break.
- The milestone was confirmed as of September 3, 2026.
- Detmers pitches for the Los Angeles Angels in the 2026 regular season.
