To make room for Butler's promotion to the active roster, the Ravens waived rookie running back Terrence Magee. Meanwhile, fellow rookie running back Raheem Mostert, claimed this month off waivers from the Miami Dolphins, made his Ravens debut … Wide receiver Darren Waller, who made a nice play in the second quarter to help down a punt on the Cardinals' 1-yard line, seemed to hurt his leg later in the quarter and did not return. …The Ravens became just the second team in the past 16 years to open the season with five of their first seven games on the road. The other one was the 2000 Ravens, who went 5-2 during the stretch and won the Super Bowl. … The Ravens opened both halves by completing a pass to fullback Kyle Juszczyk, the seventh time in 14 opportunities they've done so this season ... ESPN play-by-play man Mike Tirico celebrated his 150th "Monday Night Football" broadcast. … The roof at the University of Phoenix Stadium was closed for the game. … The Cardinals inactive list included quarterback Matt Barkley, tight end Darren Fells, offensive linemen D.J. Humphries and Earl Watford, linebackers Alex Okafor and Shaq Riddick and nose tackle Xavier Williams.