The NFL relaxed its touchdown celebration rules this year, but some things are still verboten. For example, Le’Veon Bell was penalized earlier this year for punching the goalposts like Vai Sikahema.
Stefon Diggs gave the Vikings a 13-10 lead over Washington in the second quarter with a touchdown catch. The receiver then pretended to be a plane and ... crashed into the goalposts. Eh, maybe that one deserves a flag.