Bills have a pretty solid defense all around. Packers d-backs get more INTs/passes defensed when they force pressure with front four and/or play against compromised offenses. (like offenses that have lost their top two WRs - ATL and CHI now are the same in that regard, no?).

Fans get excited about INTs - it's understandable; but they are usually a sign of a much bigger story. It's rare for INTs to be a result of just simply great play by a top flight db.