The Steelers will be without 30-year old QB Byron Leftwich for the next 2-4 weeks as a has a second degree sprain of his left MCL.  Leftwich was injured in the Steelers last pre-season game against the Panthers on Thursday Night.  He was likely going to be the Steelers’ starting QB next week against the Atlanta Falcons but they will have to now turn to Charlie Batch or Dennis Dixon.  This could wind up being a big blow for the Steelers.