My question was in reference to stats that are important. Dig into his comebacks, see how many TO's he had in those games. Im too lazy but I'd be willing to bet he had multiple turnovers in those games. Just a hunch.
Ok so I did, in 25 comebacks (tied 20th in 4th qt comebacks, where does 6th come from?) he threw: 56TDs (2.24/g) to 20 ints (0.8/g) for what it's worth...
He had multiple turnovers (ints) in 4 out of those 25 games, all 4 games with 2 ints. There were no fumble statistics on PFR so that could be more TOs...
6 games with a QBR under 90 and 16 games over 100.
Interestingly Manning (the leader in comebacks) had 26 out of 56 games under 90 in QBR and he REALLY shat the bed on a surprising number of occasion in those comebacks. 13 games under 80..