Lucas Krull had an efficient day at the office in last week's preseason opener, his only catch going for an inexplicably wide-open eight-yard touchdown amid the Denver Broncos' 30-9 victory over the San Francisco 49ers. It's honest work being the third-string Broncos tight end — but laudable all the same to head coach Sean Payton.

The Broncos and Cardinals had a joint practice Thursday. That will serve as the work those teams first-teamers get against another team this week. Broncos coach Sean Payton said both teams will rest most of their starters in Saturday night's preseason game.