A person familiar with defensive lineman Marcell Dareus' ankle injury has told The Associated Press that the Buffalo Bills are awaiting tests to determine its severity after the rookie first-round draft pick was hurt in practice. The person spoke on the condition of anonymity, because the team has not released any information or confirmed Dareus was hurt. Read more: http://espn.go.com/nfl/story/_/id/6...-hurts-ankle-waiting-test-results-report-says
