WR Keenan Allen (shoulder), T Joe Barksdale (foot) and DT Corey Liuget (back) all did not practice on Friday for the Chargers and are listed as questionable for Sunday's game vs. Broncos. Chargers coach Anthony Lynn said that Allen fell down in practice on Thursday, but he's hopeful the Cal product will play. "He wants to play, but we've got to do what's best for Keenan," Lynn said.
