Chiefs coach Andy Reid took over the team the same year Kelce was drafted in 2013, so he has watched his NFL career from the start. Over Kelce's 12 NFL seasons, Reid admitted not much has changed about the star tight end's work ethic. Even at age 35, he still has the same drive to compete.

Andy Reid and the Kansas City Chiefs have made it all the way back to the Super Bowl, and they will be looking to pull off the NFL's first-ever three-peat when they take on the Philadelphia Eagles. A big reason why the Chiefs have had so much success over the past few years is because of their star tight end Travis Kelce.