Parker is perfect in Cactus League debut

MESA, Ariz. -- Blake Parker, coming off a season in which he appeared in a career-high 49 games, was the only Cubs pitcher to retire all three batters he faced in his one inning on Thursday in the Cactus League opener, a 5-2 loss to the D-backs. The right-hander came into camp knowing he's starting fresh.

"Every year you've got something to prove," Parker said. "If you're getting paid or not, you want to show them you worked hard in the offseason to be ready to pitch at any time."

Manager Rick Renteria is sorting out the options for the bullpen. Parker knows that.

"You want to show these guys that you're ready to play, whether it's these guys or somebody else watching in the stands," Parker said. "It's just imperative to get ready for the season."