6:38 AM EST, Fri December 19, 2014
Oakland Tribune Dec 9, 2014

Oakland A's might still deal John Jaso

Catcher John Jaso of the Oakland A's has had concussion issues the past two seasons, and general manager Billy Beane might be looking to trade him.
Rotoworld Nov 23, 2014

Jays showing interest in acquiring John Jaso - John Jaso (C) Oakland Athletics

Susan Slusser of the San Francisco Chronicle reports that the Blue Jays have shown interest in acquiring John Jaso from the Athletics.
KFFL Nov 19, 2014

Athletics | John Jaso cleared

Oakland Athletics C John Jaso (concussion) has been cleared for all baseball activities and can ...

Athletics Player News