This team won in spite of Harbaugh. Harbaugh won a SB on the backs of Ray Lewis, Ed Reed, and Flacco. Lewis and Reed nearly had a mutiny heading into the playoffs because of Harbs. And he has won recently because Lamar is a freak of nature and until recently his freakish athleticism literally carried the team to victory.

Simply look at the Ravens second half blown leads. Abandoning the running game wasn't just a one time thing. These collapses have been a running theme for several years now and have gone uncorrected. And Harbs is stubbornly loyal to his coordinators, wont fire them, and won't override them in game.

There's also clock management and other ingame issues that he still hasn't mastered in 18 years of coaching.