League: MLB Sport: Baseball Country: United States Category: Transactions

Nick Kurtz replaces Vladimir Guerrero Jr. as AL All-Star first baseman

Yahoo Sports • 1 min read • Latest: Jul 5, 2026, 4:45 PM

Last updated Jul 5, 2026

Nick Kurtz replaces Vladimir Guerrero Jr. as AL All-Star first baseman

Summary

Nick Kurtz of the Athletics will start at first base for the American League in the All-Star Game after Vladimir Guerrero Jr. opted out due to a lower back issue. Guerrero, who plays for the Blue Jays, informed reporters of his need to prioritize his health ahead of the second half of the season. Kurtz, 23, has made a strong impression after debuting in April 2025 and is having a solid season with 20 home runs and a.939 OPS. This marks a significant milestone in Kurtz's career, who may be on track for future All-Star selections.

Source Links

Yahoo Sports

Key Details

•Nick Kurtz to start at first base for AL in All-Star Game.
•Vladimir Guerrero Jr. opts out due to lower back issue.
•Kurtz has 20 home runs and.939 OPS this season.
•Guerrero has not hit a home run at Rogers Centre this season.
•Kurtz's emergence follows a strong rookie season in 2025.

Latest Updates

4:45 PMYahoo Sports — Nick Kurtz replaces Vladimir Guerrero Jr. as AL All-Star starting first baseman

What they're saying

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Athletics first baseman Nick Kurtz assumed the starting AL All-Star Game spot when Toronto Blue Jays star Vladimir Guerrero Jr. opted out of the game.
— Yahoo Sports

Related Teams & Leagues

Oakland Athletics Toronto Blue Jays MLB Baseball