It's going to be Mike McCoy, QB coach of the Carolina Panthers. With McDaniels calling the plays and running an offense with Jay Cutler and Brandon Marshall, Royal, et al. , that's a pretty cushy job, eh? Nice. McCoy played QB at Long Beach State and Utah before bouncing around the NFL, NFL Europe and the CFL. He spent nine season total on the Carolina staff, most recently as QB coach. Jake Delhomme's last game not withstanding.
UPDATE: The proof is in the pudding.