Diamondbacks’ Marte Fails to Challenge Questionable Strike Call in 5-4 Loss to Cardinals

The Arizona Diamondbacks suffered a 5-4 defeat to the St. Louis Cardinals on Friday night, with the loss punctuated by a critical missed challenge on a strike call that ended the game. Three-time All-Star Ketel Marte took a called third strike from Cardinals reliever Riley O’Brien without invoking the Automated Ball/Strike system, even though replay analysis suggested the 100 mph pitch traveled outside the strike zone. The Diamondbacks had two ABS challenges remaining at the time of the disputed call.

Marte acknowledged his uncertainty at the plate, stating through an interpreter that he was anticipating a breaking ball but instead faced a two-seamer that caught him off guard. Manager Torey Lovullo suggested the infielder may have believed the pitch was legitimate, noting that once Marte stepped across home plate, the opportunity to challenge disappeared. Lovullo said he planned to discuss the moment with Marte the following day.

The loss snapped a four-game winning streak for Arizona and resulted from multiple defensive mistakes beyond the final at-bat. Marte had already committed a fielding error in the first inning that allowed two unearned runs to score, while pinch runner Jorge Barrosa was picked off in the ninth inning following Nolan Arenado’s leadoff walk.

Lovullo declined to single out Marte for the loss, instead emphasizing the team’s broader pattern of mistakes. “We’re not perfect, it’s frustrating of course, but there are 15 other things that happened in this game that are still eating at me right now and we’ll address them one by one,” the manager said.