Athletics' A.J. Puk: Could begin throwing this weekend

Puk (shoulder) could begin throwing again this weekend, Susan Slusser of the San Francisco Chronicle reports.

He was scheduled to see noted surgeon Dr. Neil ElAttrache again after getting shut down for the second time earlier this week. Puk is highly unlikely to be built up and ready to return to game action during the regular season, but Slusser notes the southpaw could potentially return for the postseason, although even that seems like a long shot.