Racing PositionsYamamoto cranks up fastball to stifle Yanks' bats6hAlden GonzalezChiSox 'proud' after snapping franchise-worst skid5hRed Sox's O'Neill exits with right knee discomfort6hAstros' Tucker to IL; TJ surgery for Javier, Urquidy6hMarlins' Weathers leaves start with sore finger9hJays DFA struggling infielder Biggio, recall Horwitz10hMic'd Hernández makes error during TV interview7hBlue Jays' Manoah needs season-ending surgery10hWhite Sox closely monitoring Crochet's workload6hRangers say Seager could miss multiple games12h