Kansas City Chiefs tight end Travis Kelce has a reputation of being one of the NFL's fiercest competitors, so it's no surprise he's back for his 13th season after coming up short against the Philadelphia Eagles in the Super Bowl.

Travis Kelce will turn 36 during this upcoming NFL season and stats show the Kansas City Chiefs star has lost a step. Last season he posted the lowest numbers of his career as a starter with 823 yards and three touchdowns; he caught 97 passes but averaged only 8.5 yards per reception, the first time he's ever averaged fewer than 10 yards per catch.

Kelce never had more than 100 receiving yards in any game of the regular season, then promptly had 117 yards in the Chiefs' first playoff game. "We've all seen it over t