FLORHAM PARK, NJ - JUNE 04: Kelechi Osemele #70 of the New York Jets speaks with the media after mandatory minicamp at The Atlantic Health Jets Training Center on June 4, 2019 in Florham Park, New Jersey. (Photo by Mark Brown/Getty Images)
The Kansas City Chiefs watched Kelechi Osemele leave with a knee injury.
The Kansas City Chiefs have lost a key player on their opening drive against the Las Vegas Raiders on Sunday when starting left guard Kelechi Osemele went down with an apparent knee injury on a non-contact play early in the first quarter.