Racing PositionsHumber, author of perfect game, opts to retire10YHumber to retire after Padres release10YRangers add Wilson, Diekman, Gimenez to roster11YRangers designate P Rodriguez for assignment11YBeltre activated from DL, back in Rangers lineup11YRangers activate Pimentel after waiver claim11YRangers put Holland (shoulder) on 60-day DL11YRangers could start with no lefty in bullpen11YRangers sign Odor, Profar to one-year deals11YESPNDallas.comA closer look at the 40-man roster12YCalvin Watkins
