Spiller credits line, decisiveness for 292 yards on 29 carries

Bills running back C.J. Spiller is having quite a coming-out party for Buffalo.  The ninth overall pick in the 2010 draft is averaging more than 10 yards per carry. That’s right.  Through two games, Spiller has 292 yards rushing.  On only 29 carries. His 123 yards on 15 attempts propelled the Bills to a 35-17…