Rangers rotation update 

May, 7, 2013
5/07/13
3:16
PM ET
Left-hander and Opening Day starter Matt Harrison is out for what could be the rest of the season. Martin Perez and right-hander Colby Lewis are working their way back from injury and could return before mid-season. Needless to say the Texas Rangers' starting rotation, as a whole, is anything but stable. Good thing for Yu Darvish and Derek Holland.