MLB Notes: Yankees Sign Mets Pitcher, Astros Add Veteran Reliever, $212 Million All-Star Out For Year
Yankees signed right-hander Paul Blackburn and optioned Allan Winas; Astros signed reliever Craig Kimbrel; Austin Riley underwent season-ending core surgery.
Austin Riley underwent core injury surgery that ends his season; he is expected to return for spring training 2026 and will move to the 60-day IL when a 40-man spot is needed.
Austin Riley has been placed on the 10-day injured list due to an abdominal strain. He recently returned but showed poor performance with just four hits in 39 plate appearances.