The Broncos activated J.D. Walton, their center who has started when healthy but has been sidelined by injuries for more than a year. They also placed guard John Moffitt on the reserve/left squad list. Source: Pro Football Talk SteveRobWhatever's Take: Dave Softy Mahler, a sports radio host on Sportsradio 950 KJR in Seattle, is reporting that he just talked to John Moffitt and he's giving up football. Reportedly he told Broncos two days ago, upset with his lack of playing time. "I'm ready to live a different kind of life."