This article was originally published on www.si.com as Bills GM Addresses James Cook's Contract-Related Practice Absence.

The contract drama around the NFL really heated with the arrival of preseason games. The latest player to voice his frustration is Buffalo Bills running back James Cook, who went

The James Cook hold-in extends to a second day. Cook won't be practicing on Monday. He didn't practice on Sunday. And, in lieu of blaming it on a real or embellished injury, Cook admitted that business considerations are keeping him from participating.