My point is that he has a great QB, but yet is out pacing numerous other good to great HC's who had great QB's as well.
No, not the same success, but he definitely would have the Bears in the playoff each season.
Everywhere Lafleur has ever went, his QB has the best season of his career underneath Lafluer as OC/QB coach. (Only exception being Mariota, who played all of 2018 with an injured throwing shoulder)
RG3, Matt Ryan, Jared Goff, Aaron Rodgers. Two of those guys are HOF'ers but two of them are average to backup level.
In addition, he always has top 5 running games wherever he goes as well. I wont count WAS and ATL as he was the QB coach, but LA, TEN, and GB all had top running games the moment he arrived.
Not WAS, nor ATL, nor LA has ever recovered their QB/offensive production since Lafleur left.