Racing PositionsYamamoto cranks up fastball to stifle Yanks' bats7hAlden GonzalezChiSox 'proud' after snapping franchise-worst skid6hRed Sox's O'Neill exits with right knee discomfort7hAstros' Tucker to IL; TJ surgery for Javier, Urquidy7hMarlins' Weathers leaves start with sore finger10hJays DFA struggling infielder Biggio, recall Horwitz11hMic'd Hernández makes error during TV interview8hBlue Jays' Manoah needs season-ending surgery10hWhite Sox closely monitoring Crochet's workload7hRangers say Seager could miss multiple games12h