Diamondbacks' Adrian Del Castillo: Begins baseball activties

Del Castillo (calf) has begun hitting in cages and catching bullpen sessions, Alex Weiner of Arizona Sports reports.

Del Castillo has been sidelined since mid-February, at which point his recovery time was estimated to be about a month. He's not running yet, but the resumption of baseball activities indicates Del Castillo could be available for Opening Day.