‘Peyton Manning didn’t beat Tom Brady in the playoffs until his third chance, winning the AFC Championship in 2007 on the way to Super Bowl XLI. Can Allen beat Mahomes in his fourth chance? The Chiefs, aiming for the first-ever Super Bowl three-peat, have seamlessly assumed the same dynastic, love-them-or-hate-them role of those Patriots. The Pistons bounced Michael Jordan from the playoffs three times before he and the Bulls overcame their boogeyman en route to winning the 1991 NBA title.’