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

James Cook returned to practice Tuesday amid his contract dispute with the Buffalo Bills, appearing to at least pause the star running back's hold-in. Cook was in full uniform and began the session fully participating.

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 at the start of practice after missing four straight sessions last week — the last two in which the