The Kansas City Chiefs' stars are well-known throughout the NFL, but the unsung heroes have been the players who have contributed to the franchise's record 15 wins this season. One of the unsung heroes is running back Samaje Perine,

Quarterbacks aren't the end-all, be-all when it comes to competing for NFL championships. More often than not, in fact, signal-callers are only as elite as their supporting cast, especially when it comes to playoff football.

Think it looked like Patrick Mahomes figured something out late in the season? Your eyes aren’t deceiving you. Here’s what happened.