Buffalo Bills quarterback Josh Allen reacted to running back James Cook's return to training camp on Tuesday morning.

Buffalo Bills running back James Cook returned to practice on Tuesday for the first time since he began sitting out on Aug. 3 for what he told reporters were "business" reasons.

Buffalo Bills running back James Cook resumed practicing on Tuesday, ending — temporarily, at least — his “hold-in” as part of a contract standoff that began on Aug. 3. Cook took the field in uniform and participated throughout practice,