Vikings uncertain of Murray's status vs. Bills due to sore hamstring

EAGAN, Minn. -- Minnesota Vikings quarterback Kyler Murray 's hamstring was sore enough Monday that the team is uncertain whether he will be available for the Week 9 game against the Buffalo Bills . A day after Murray struggled in a 19-15 loss to the Detroit Lions , coach Kevin O'Connell said that the quarterback was going through a "full eval" Monday and that additional updates were expected from the Vikings' medical staff during the early part of the week.