PHILADELPHIA -- John Ross knows he's as fast as he was when he ran a then-record 4.22 at the NFL Combine seven years ago. Ross knows it sounds crazy to say that, but he upped the ante.

Former top-10 NFL draft pick John Ross appears to be calling it a career. The Kansas City Chiefs placed Ross on the reserve/retired list, according to the NFL transaction wire on Wednesday.

John Ross, the fastest man in the history of the NFL Combine, is hanging up his cleats. Ross, who was attending Chiefs training camp after signing a reserve/futures contract for the team in ...

The Kansas City Chiefs placed wide receiver John Ross on the reserve/retired list Wednesday, per NFL Media. The 27-year-old appears done with football. The Chiefs picked up Ross to bolster their ...

John Ross finally slowed down and retired from football seven months ago. Told the Kansas City Chiefs he was done with the game. Passed on a Super Bowl victory that would happen without him.

Former Cincinnati Bengals and New York Giants wideout John Ross made the surprising decision to retire from the NFL in July. He was only 27 when he decided to hang up his cleats. Ross's career ...