No relationship is more important to the Chicago Bears‘ future than that of head coach Matt Eberflus and quarterback Caleb Williams. History shows that championship football teams are often determined by the synergy (or lack thereof) between those two positions. Andy Reid and Patrick Mahomes. Bill Belichick and Tom Brady. Mike Shanahan and John Elway. Go back many years and it’s always the same. This has often been a problem the Bears have failed to avoid. John Fox never wanted Mitch Trubisky, nor did Matt Nagy.