CHICAGO (670 The Score) -- Bears safety Eddie Jackson suffered an apparent right hamstring injury on the second play from scrimmage against the 49ers on Sunday.
Jackson grabbed at his right hamstring after landing awkwardly while pursuing a passing route down the 49ers' sideline. He was briefly evaluated in the Bears' medical tent before leaving for the team's locker room with a clear limp.
The Bears are listing Jackson as officially doubtful to return.
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The Bears turned to DeAndre Houston-Carson at safety with Jackson out.
Chris Emma covers the Bears, Chicago's sports scene and more for 670TheScore.com. Follow him on Twitter @CEmma670.
