Terence Crawford found a way to troll boxing rival Errol Spence during the NFL's wildcard weekend ... comparing his beatdown of the fighter from Dallas to the Packers thrashing of the Cowboys!
If you didn't know, Crawford (40-0, 31 KOs) is a Packers fan ... and Spence (29-1, 22 KOs), a big Cowboys fan.
So, when the Packers dominated the Cowboys on Sunday, Terence took a shot at Spence, saying the ass whoopin' Dallas received resembled his TKO win over Spence last summer.