Keenan Allen breaks collarbone, Colt McCoy to IR and more NFL news

In other NFL news, DeMarco Murray could play on Sunday against the Colts, while Washington placed Colt McCoy on IR. San Diego Chargers wide receiver Keenan Allen suffered a broken collarbone and ankle injury in Sunday's loss to the Denver Broncos, and is not expected to play on Saturday against the San Francisco 49ers. Allen was not placed on injured reserve, but it's hard to imagine at this point that he'll be healthy enough to contribute in the final two games of the regular season. The Charge...