Ryan Braun's drug test.

Corey Hart's knee.

Shaun Marcum's shoulder.

Mat Gamel's ability to be a full-time big leaguer.

Zack Greinke's willingness to stick to one sport this spring.

Those are among the Brewers-related topics raised even before Yovani Gallardo's name is mentioned.

Somehow, one of the faces of the franchise - by his length of service, by his production and by his contract - has managed to remain relatively faceless despite his role as the No. 1 starter on one of the National League's better pitching staffs.