ESPN's Adam Schefter is reporting that Broncos left tackle Garrett Bolles was carted off the practice field on Monday. (source)
Fantasy Impact
The injury is unknown at this time, but it would be a brutal blow to the Broncos offensive line, as they were hoping Bolles would solidify the left tackle position when they selected him in the first-round last year. They did sign Jared Veldheer in free agency, so he'd likely be the replacement while Menelik Watson would step in at right tackle. If Bolles were sidelined for an extended period of time, it'd be a downgrade to the entire offense, particularly the run-game.