Cardinals general manager John Mozeliak said there will be no innings limit placed on young standout starters Shelby Miller and Michael Wacha heading into the season. But he added that the team could lessen their workload if they show signs of fatigue.

"If I had to stay who would likely get the nod as far as a few extra innings, it would probably be Shelby," he told the St. Louis Post-Dispatch. "But we'll see. I would characterize it as something that we will pay attention to."

Wacha is set in the rotation and the possible loss of Jaime Garcia to lingering shoulder issues could lock another up for Miller.