Maclin was carted off the field during Saturday's Wild Card game in Houston and quickly ruled out with a knee injury, Terez A. Paylor of The Kansas City Star reports.

EDGE Analysis

After his leg was tangled up on a third-quarter reception, Maclin immediately grabbed his right knee and remained on the field for some time. Because the knee was the same one in which he tore his ACL during training camp 2013, the diagnosis will be of utmost interest for the Chiefs' playoff hopes going forward, assuming they are able to put away the Texans.