I havent read the entire thread, but I've read enough to realize that many posters here lack simple reading comprehension and analysis skills. C'mon guys , this isnt rocket science. The OP stated that he saw/heard this at Bills game from behind the bench.
Guess what? Not everything that goes on at a game is caught on broadcast TV?
Thus, there may be NO VIDEO CLIP!!! So asking for a clip or video a billion times may well be unrewarding.
And "calling BS" because no other TBD member saw this is also not helpful. There are about 500 seats behind the bench that would be within earshot. Thats less than 1% of the crowd.
In the context of what the OP stated, what does "I'm done" mean? Maybe Beasely is frustrated because his body is breaking down. Maybe he's frustrated because Josh misfired. Maybe he's frustrated because he's not getting enuff targets.
My impression is that Beasley can still be a valuable contributor to the team over the next 4 games. But even if he's SuperBowl MVP, he's not coming back unless he takes a big pay cut. NFL baby.