MLB Transactions 2026-05-20: James McCann and Ryan Jeffers

39 roster moves confirmed by THE GAME NETWORK across MLB for 2026-05-20. Key moves: James McCann, Ryan Jeffers.

Injured List

• James McCann (ARI) — placed on IL (Quadriceps) → details
• Ryan Jeffers (MIN) — placed on IL (Wrist) → details

Roster Moves

• Albert Suarez (BAL) — designated for assignment
• Alex Jackson (MIN) — added to active roster
• Andres Chaparro (WSH) — added to active roster
• Aramis Garcia (ARI) — added to active roster
• Caleb Thielbar (CHC) — added to active roster
• Chadwick Tromp (ATL) — added to active roster
• Chase Lee (TOR) — added to active roster
• Chris Martin (TEX) — added to active roster
• Codi Heuer (CLE) — added to active roster
• Dylan Crews (WSH) — added to active roster
• Dylan Dodd (ATL) — added to active roster
• Eric Lauer (LAD) — traded
• Jake Meyers (HOU) — added to active roster
• Jhostynxon Garcia (PIT) — added to active roster
• Nate Pearson (HOU) — added to active roster
• Nick Morabito (NYM) — called up
• Orlando Arcia (MIN) — optioned
• Travis Adams (MIN) — added to active roster
• Tyler Freeman (COL) — added to active roster
• Victor Mederos (ATL) — added to active roster
• Aaron Bummer (ATL) — removed from active roster
• Austin Slater (NYM) — designated for assignment
• Brady House (WSH) — removed from active roster
• Cameron Foster (BAL) — removed from active roster
• Drake Baldwin (ATL) — removed from active roster
• Gavin Collyer (TEX) — removed from active roster
• Joe Mantiply (TOR) — removed from active roster
• JR Ritchie (ATL) — removed from active roster
• Justin Topa (MIN) — removed from active roster
• Lance McCullers Jr. (HOU) — removed from active roster
• Nick Yorke (PIT) — removed from active roster
• Peyton Pallette (CLE) — removed from active roster
• Royce Lewis (MIN) — optioned
• Shay Whitcomb (HOU) — removed from active roster
• Sterlin Thompson (COL) — removed from active roster
• Ty Blach (CHC) — designated for assignment
• Wyatt Mills (LAD) — removed from active roster

2 IL, 0 injury reports, 37 roster moves, 0 other.