Watch Eric Berry own Travis Kelce in this one-on-one drill

KANSAS CITY, MO - DECEMBER 01: Strong safety Eric Berry #29 of the Kansas City Chiefs runs through a fog machine while he is introduced prior to the game against the Denver Broncos at Arrowhead Stadium on December 1, 2013 in Kansas City, Missouri. (Photo by Jamie Squire/Getty Images)

Eric Berry won't be beaten -- not by cancer, and certainly not by Travis Kelce.

Watch what happened when the star safety matched up one-on-one with the Chiefs' breakout tight end.

https://twitter.com/ChiefsReporter/status/633643092743032832

Berry stayed off a football field for eight months as he dealt with cancer treatments. In that time, Kelce emerged as a bonafide tight end and became the Chiefs' leading receiver.

That didn't matter at all in the video. Berry can still match up with any player in the NFL and win.

(h/t Kansas City Chiefs on Twitter)