Racing PositionsRoyals' Perez undergoes successful TJ surgery7YRoyals' Perez injures UCL, could miss season7YAnthony returning to Boston to have hand checked2hOrioles sign P Trivino after release by Phillies3hWhite Sox sign Grichuk, place Hays back on IL3hJudge: Volpe call 'tough,' know he'll be motivated2hJorge CastilloYankees honor Sterling, who 'did it his own way'17mJorge CastilloMarlins C Mack makes MLB debut in loss to Phils2hMariners sit Raleigh (side) for third straight game5hBrewers' Chourio, Vaughn back after hand injuries6h
