4. Peyton Manning could always have a bad day.
As of late, it hasn’t happened very often. But there is always the chance Manning simply has an “off” day. Statically, Manning’s last “rough outing” was back in Week Two of 2012. Against the Atlanta Falcons, Peyton went 24 of 37 for 241 passing yards, one touchdown and three interceptions. He was also sacked three times in that game, which tied his season high. Manning had a QBR of 58.5 as the Broncos lost to the Falcons that day, 27-21. But Peyton had the last laugh as Denver went 12-2 for the remainder of that season. He’s really been on fire ever since. You’d have to think he’ll have another bad day sooner or later.