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Angels Place Jack Kochanowicz on 15-Day IL for Right Elbow Inflammation

Sam Aldegheri was recalled to give the team bullpen flexibility as Kochanowicz awaits an MRI to determine the severity and timeline for his elbow issue.

Jun 6, 2026; Los Angeles, California, USA; Los Angeles Angels starting pitcher Jack Kochanowicz (41) throws a pitch against the Los Angeles Dodgers during the first inning at Dodger Stadium. Mandatory Credit: William Liang-Imagn Images

Overview

  • The Angels officially moved right-hander Jack Kochanowicz to the 15-day injured list for right elbow inflammation and recalled left-hander Sam Aldegheri from Triple-A as a corresponding roster move.
  • Kochanowicz left his start after recording one out and allowing seven runs in a 9-1 loss to the Dodgers, and the club performed an X-ray with an MRI scheduled when the team returns home.
  • The pitcher reported weeks of elbow inflammation and said his changeup had been bothering him, a problem that coincided with a sharp drop in effectiveness and a season ERA that has risen to 6.05.
  • Aldegheri has moved between Triple-A Salt Lake and the majors this season and recently delivered a strong start, but the Angels plan to use him from the bullpen initially to preserve roster flexibility.
  • The club is weighing internal rotation options such as George Klassen or Caden Dana and will make longer-term decisions after medical imaging, a choice that could alter bullpen roles and upcoming starter assignments.