NFL.comAntonio Brown injures calf, leaves for hospitalNFL.comAntonio Brown is heading to a local hospital for further evaluation of his left calf injury, the Steelers announced. Brown suffered a calf injury in the first half and was initially listed by the team as questionable to return to the Steelers' game ...NFL playoff picture: Chiefs, Bills still in; Eagles stay ahead of VikingsSporting NewsWhat went right, wrong vs.