Ravens left tackle Eugene Monroe lasted just one drive before he was forced from the game with a concussion.
The injury forced James Hurst into the game at left tackle, and left the Ravens with just one extra offensive lineman (center-guard John Urschel) on a day when the Broncos' edge rushers, DeMarcus Ware and Von Miller, provided all sorts of problems.
"Eugene is a great player, but we have that mentality, 'Next man in,' and James has been practicing like he's starting," right tackle Rick Wagner said.