I don't think we need turnovers to put up 30 points on the Bills (althought it certainly wouldn't hurt). The Chiefs scored 17 against Atlanta in just the first half (on pace for 34) and I think they have a better defense than the Bills.
The keys to our offense will be our offensive line giving Cassel enough time to complete his passes and the 'killer b's' (especially Bowe) getting open. It's obvious that Bowe's holding out of training camp hurt his performance last week.
The key on defense will be stopping C. J. Spiller from having a big day. He will get his yards, to be sure, but we can't let him have any big plays and we can't allow the Bills to have long sustained drives, wearing down our defense and keeping our offense off the field. That's OUR agame! The defense needs to stay in their lanes, play disciplined and not over persue. If we can do all that we can win big.
Let's hope the Chiefs make it happen today. This could be a more critical game than people think.