Not sure what's wrong. Looks like a lower body injury. We've seen other guys get carted off, too. We'll know more at the end of practice. — Terez A. Paylor (@TerezPaylor) July 31, 2014
On Saturday, Berry dislocated his finger during practice.
The 25-year-old is a three-time Pro Bowler and former No. 5 draft pick.
In 2013, Berry made 82 tackles, grabbed three interceptions and had 3.5 sacks for the Chiefs.
- Molly Geary