The Buffalo Bills had the Kansas City Chiefs on a string when they ran the ball in the AFC Championship Game. Why did it take them so long to start, and why did they stop?

Buffalo Bills running back James Cook goes for a 33-yard rush against the Kansas City Chiefs in the AFC Championship Game.

Former Georgia RB now Buffalo Bills RB, James Cook makes incredible play for a touchdown against the Kansas Chiefs in the AFC Championship Game. WATCH: James C

Don’t let anyone say James Cook didn’t put his heart on the line in Sunday’s AFC title game between the Buffalo Bills and Kansas City Chiefs. In a budding instant classic, with Buffalo in ...

Buffalo Bills running back James Cook scores against the Kansas City Chiefs with a 6-yard rush in the AFC Championship Game.

One of the more head-scratching decisions was that when the Bills got the ball back with 3:33 left in the game to try to win it, Cook was nowhere to be found. Even if the first play wasn't ...

In the backfield, James Cook, Ty Johnson, and Ray Davis typically all see the field each week, with each back playing a particular role. While this trio may all get reps every week, it's Cook who ...

Running back James Cook carried the load, rushing five times for 45 yards on the drive alone. It came down to a fourth-and-goal play, where James Cook stretched across the goal line from the ...