Broncos put WR Marvin Mims Jr. in concussion protocol after fourth-quarter kickoff return

Marvin Mims Jr. (19) of the Denver Broncos runs as Markquese Bell (14) of the Dallas Cowboys closes in during the fourth quarter at Empower Field at Mile High in Denver on Sunday, Oct. 26, 2025. (Photo by AAron Ontiveroz/The Denver Post)The Broncos closed out the Cowboys in emphatic fashion in the second half of Sunday’s blowout, but not without a possible blow to their offense.

Denver is placing receiver Marvin Mims Jr. in the concussion protocol, the team said. Mims took a massive helmet-to-helmet shot from Cowboys corner Reddy Stewart on a 9-yard rush in the third quarter, but Mims continued to play throughout the second half. A source told The Denver Post that he sustained a concussion…