A picture of Mike McDaniel doing a victory lap in Bills Mafia's faces after Sunday's game is making rounds on social media ... and while there's a debate over whether it's legit or A.I. -- the Miami Dolphins head coach is remaining tight-lipped on the matter.
The 42-year-old met with the media on Monday to discuss the Fins' massive upset over Buffalo ... and the first question from reporters was whether he really drove by the Elbo Room -- a famous spot for Bills backers -- to gloat after the contest.
"That's why I like the good old days, you know?