Kansas City's longest touchdown play in two playoff games has been a 20-yard toss from Patrick Mahomes to Travis Kelce in the divisional round against Cleveland. Hill has yet to score. In Super Bowl 51, the Falcons' Robert Alford returned a Brady interception 82 yards for a touchdown and a 21-0 second-quarter lead against New England. Of course, the Falcons would squander that opportunity (still the only Super Bowl OT). The longest touchdown play in five of the previous six Super Bowls was less than 44.5 yards; it was a 38-yard run by Damien Williams last year to make the final score Kansas City 31, San Francisco 20.