Broncos coach Gary Kubiak said following Friday's practice quarterback Trevor Siemian will formally be listed as questionable for Sunday's game. Kubiak added he wants to watch Siemian throw Saturday before making decision on whether to start him against the Falcons. Kubiak also said he is likely to have Siemian go through a more strenuous workout than a player would normally have the day before a game to make the call. Kubiak also said Siemian made good progress today in practice as well.
