Racing PositionsYamamoto cranks up fastball to stifle Yanks' bats10hAlden GonzalezChiSox 'proud' after snapping franchise-worst skid8hRed Sox's O'Neill exits with right knee discomfort9hAstros' Tucker to IL; TJ surgery for Javier, Urquidy9hMarlins' Weathers leaves start with sore finger13hJays DFA struggling infielder Biggio, recall Horwitz13hMic'd Hernández makes error during TV interview11hBlue Jays' Manoah needs season-ending surgery13hWhite Sox closely monitoring Crochet's workload9hRangers say Seager could miss multiple games15h