Greg McElroy's head is hurting. Tim Tebow's might be on the verge of exploding.
The New York Jets are making another quarterback change because McElroy has been ruled out of Sunday's game against the Buffalo Bills with a concussion suffered in the loss to the San Diego Chargers this past Sunday, the symptoms of which he tried to hide for a few days but could keep under wraps no longer after suffering headaches during a weightlifting session Thursday morning.
Rex Ryan made a quick decision on a replacement. He's going back to Mark Sanchez, not Tebow.