This authenticated Game‑Used baseball from the September 14, 2024 matchup between the Tampa Bay Rays and Cleveland Guardians at Progressive Field (COA YP348941) hails from a dominant 6–1 Guardians win featuring a well-rounded pitching and offensive effort. Rookie lefty Joey Cantillo earned the win by tossing five scoreless innings, yielding just three hits, one walk, and striking out six in his second home start mlb.com+5espn.com+5espn.com+5. Offensively, Cleveland took command in the middle innings: Brayan Rocchio opened the scoring with an RBI double in the 5th, while the team exploded for three runs in the 6th—highlighted by Josh Naylor’s two-RBI single and David Fry’s sacrifice fly cbssports.com+4espn.com+4mlb.com+4. The night was capped in the 8th with back-to-back solo homers from Lane Thomas (12th) and José Ramírez (35th) cbssports.com+7espn.com+7espn.com+7. The ball exhibits light game-use markings consistent with mound action and comes backed by a full Certificate of Authenticity, making it a prime collectible from a standout night in the Guardians’ 2024 season.