Tigers' Alex Cobb: Throws bullpen session

Cobb (hip) threw a bullpen session Monday, Evan Woodbery of MLive.com reports.

He was struggling fielding his position during live batting practice in early May and then got a series of injections in his hip last week. It's still very early in the ramp-up process for Cobb, who hasn't pitched in a game at any level yet this year.