Dean Blandino after an identical play where the wave was actually much more flagrant in 2013, via Golden Gate: "A lot of people felt that the touchdown shouldn't have counted [but] a taunting foul is always treated as a dead-ball foul, meaning whatever happened during the play counts, and the foul is enforced on the next play, which would be the kickoff. In college, this action would take back the touchdown. Tate started taunting at the 25-yard line. The college rule, that's enforced at the spot of the foul, so they'd go from a touchdown to first-and-10 at the 40, which would be a gigantic penalty. The NFL rule, it's a dead-ball foul, it's enforced on the kickoff. But I'm sure that's something that the Competition Committee will look at in the offseason." That rule ultimately was never changed in the NFL. I didn't think so, because again, after decades of football I can't recall a single TD being called back for taunting. Feel like I'd remember that too because it would be plastered everywhere if it happened.