With Dennis Thurman calling the Bills’ defensive plays in Week 3, Carson Palmer had a QB rating of 36.0, the third-lowest of his NFL career and the lowest in a game in which he threw at least 25 passes.
Quite clearly, there's no reason for a play-calling change.
According to Chris Brown of BuffaloBills.com, Thurman will move forward calling the plays on that side of the football for Buffalo.
Thurman threw everything at the Cardinals offense — three-man rushes, seven-defensive back sets, overload blitzes, zone blitzes, A-gap blitzes.
All that is classic “Rex Ryan defense.