‘Buffalo’s No. 2 back, Travis Henry, has been sideline for the past two weeks with a leg injury and it’s unknown whether or not he’ll be available to play this weekend in San Francisco if McGahee is sidelined. "He’s running more and more as we go and will probably get more work (Tuesday) than he has the last couple of weeks," said Mularkey. "We’ll evaluate him after he gets some more work done."’