Jacob Lopez Emerges as Athletics' Unexpected Ace After Demotion

Jacob Lopez struggled early this season and was sent to Triple-A, but since returning he has posted a 2.27 ERA over his last seven starts. His recent performance has lowered his season ERA from 6.83 to 4.82, making him a potential ace for the Athletics. The team has lacked a star pitcher since trading Mason Miller, and Lopez's resurgence provides hope.
Lopez's turnaround began when he requested the demotion himself, telling reporters he wanted to refine his mechanics in Triple-A before returning. The left-hander has since struck out 47 batters against just 14 walks across his last seven outings, while his season ERA has dropped nearly two full runs. His resurgence pairs with JT Ginn, who has anchored the rotation all year and recently carried a no-hitter into the seventh inning. With Luis Severino expected back next season, the Athletics suddenly project a three-deep starting group, a significant upgrade for a staff that has lacked reliable arms since Mason Miller was traded last summer.
This story may offer Athletics fans a rare bright spot in a season defined by roster turnover and organizational uncertainty. A homegrown pitcher emerging as a reliable starter could stabilize the rotation and reduce pressure on the front office to overspend in free agency. For a franchise still building its identity in Sacramento, sustained pitching development may also help retain fan interest and signal that the team can compete once its injured offensive core returns.