Patrick Mahomes injured his knee during the Dec. 14 Kansas City Chiefs match against the Los Angeles Chargers. Orthopedic surgeon Dr. Yair Kissin talks to PEOPLE about the quarterback's torn ACL and possible recovery timeline.

Patrick Mahomes’ brutal knee injury against the Los Angeles Chargers on Sunday is more severe than initially reported, leaving Kansas

As Patrick Mahomes begins rehab after an ACL injury and the Chiefs’ playoff elimination, Tom Brady detailed the demanding process he once faced himself.

Chiefs QB Patrick Mahomes sustained a torn ACL in his left knee during Kansas City's defeat at the hands of the Los Angeles Chargers in Week 15.

The final moments of the Kansas City Chiefs ’ season carried more weight than the score. Late in the loss to the Los Angeles Chargers, Patrick Mahomes went down with a serious knee injury. As trainers rushed over, the stadium fell quiet.

The Los Angeles Chargers officially eliminated the Kansas City Chiefs from the playoffs with a gritty 16-13 win at Arrowhead Stadium.

Kansas City Chiefs face a critical game against the Los Angeles Chargers. Quarterback Patrick Mahomes will play despite a knee concern. The Chiefs nee