Denver Post Broncos writer Ryan O’Halloran posts his Broncos Mailbag weekly during the season.
You can pose a Broncos- or NFL-related question for the Broncos Mailbag here. Follow Ryan for more daily updates on Twitter.
Is Paxton Lynch good enough to be the backup QB or should the Broncos be grooming Chad Kelly as the backup QB?
— Ron Spangler, Steamboat Springs
Ryan: No and yes. Lynch’s up-and-mostly-down training camp should raise concerns inside the Broncos headquarters. Could Lynch win a game if Case Keenum had a sprained ankle or bum shoulder?