Anyone who knows anything about New England Patriots' quarterback Tom Brady knows that he loves the Kentucky Derby. It's an annual trip he and his Patriots' teammates go on.
Of course, it's the offseason for the team, therefore a good time for them to let loose and have a little fun. And a lot of the time they're still in Super Bowl celebration mode, which is definitely the case in 2017.
See some of the posts from the players (and David Ortiz, who appears to have got himself into the jockey room):
It looks like the players, and Big Papi, are having a fun time!
(H/T @TomBrady)