Racing PositionsOF Souza Jr. retires after eight-year career1YStruggling Mariners place Toro on IL, DFA Souza2YSnyder, longtime scout and Braves HOFer, dies2hAthletics' Waldichuk undergoes elbow procedure3hReport: Marlins closing on Kapler as assistant GM5hPirates sign catcher Sánchez to 1-year deal5hMets add Heineman, Hummel in waiver claims9hYankees claim Guardians' Gonzalez off waivers9hMLB: 1 positive in '23 from nearly 12K drug tests9hAstros' Espada adds 2 coaches, promotes López11h