While it's just April, we're already starting to see moves starting to pop up around Major League Baseball. The latest popped up on Friday as the Seattle Mariners and Tampa Bay Rays completed a deal to send Casey Legumina to the Rays and Ty Cummings to Seattle. The Mariners announced the deal on X. "Roster move: The Mariners have acquired minor league RHP Ty Cummings from Tampa Bay in exchange for RHP Casey Legumina," the Mariners announced. Roster move: The Mariners have acquired minor league RHP Ty Cummings from Tampa Bay in exchange for RHP Casey Legumina. — Mariners PR (@MarinersPR) April 24, 2026 We've Already Seen Some Deals Getting Done Apr 14, 2026; San Diego, California, USA; Seattle Mariners relief pitcher Casey Legumina (64) throws a pitch during the eighth inning against the San Diego Padres at Petco Park. Mandatory Credit: David Frerker-Imagn Images | David Frerker-Imagn Images This isn't a big-time, blockbuster deal, by any means.…