PITTSBURGH >> There is another crack in the Dodgers' pitching plans.Right-hander Frankie Montas -- potentially a hard-throwing option for either the starting rotation or the bullpen -- has been sidelined with a cracked rib on his right side and is likely to be out of action for weeks.The injury is a continuation of the problem that led Montas to have the first rib on his right side removed in early February.