1 of 2
Use your ← → (arrows) to browse
Every year in the NFL, players face unique challenges that can derail an entire season. A number of Kansas City Chiefs had first-hand experience just last year. Derrick Johnson, Mike DeVito, Jeff Allen, Sanders Commings, and Mike Catapano were all claimed by season-ending injuries in 2014. Donald Stephenson and Marcus Cooper lost the opportunity to play after falling out of favor with the coaching staff.
In the former case, Stephenson fell on the depth chart after violating the NFL’s policy on performance-enhancing drugs.