It's sad, but Tua ran his helmet, into Damar 'The Enforcer' Hamlin. 😅
That is a few steps above colliding, with a wet dish rag.
If Tua was concussed in that situation, (IMO, I thought that he looked OK, on the sideline) then he should hang 'em up!
The original Bills team colors were silver, and blue. (Like Detroit, which of course is Ralph Wilson's home base)
TBD member Rockpile, has a 1959 Bills wool coat with those colors, and a Buffalo Bill Cody logo, on the lapel!
The coat belongs in a museum!