Miami Dolphins vs Washington Commanders

LANDOVER, Md. -- — Malik Willis got off to an impressive start as Miami's new quarterback, leading a 14-play, 93-yard touchdown drive as the Dolphins lost 20-7 to the Washington Commanders Friday night in the preseason opener for both teams. Washington's veteran backup quarterback, Marcus Mariota, got the start but lasted just four plays. Mariota suffered a leg injury on a non-contact play while handing the ball off to Kaytron Allen. He immediately fell to the ground and was surrounded by Washington’s training staff. Mariota eventually walked off the field under his own power and went into the blue medical tent. The veteran emerged a few minutes later and had a brief sideline chat with starting QB Jayden Daniels and offensive coordinator David Blough before walking to the locker room. Commanders coach Dan Quinn — who held out Daniels and two dozen other healthy players — did not have an update on Mariota after the game. “We’ll evaluate the (injured) guys (Saturday) and have a good sense for what’s ahead for the week,” Quinn said. Signed as a free agent in the offseason to replace Tua Tagovailoa, Willis completed 4 of 5 passes for 43 yards on his lone series and had 9 yards rushing on two carries. De’Von Achane also played just the first series, capping it off with a 1-yard touchdown run. He had 39 yards on seven carries. “It was exciting,” Willis said. “Just the consistency of the guys out there, keeping up the energy and the execution all the way down the field. I think they did a great job with their preparation and learning from the practice.” Willis' best play was a 28-yard connection with rookie Caleb Douglas, who hauled in the pass with one hand over cornerback Antonio Hamilton Sr. Almost all the Commanders’ defensive starters didn’t play. “He surprised me,” Willis said of Douglas’ catch. “When he went up with one hand, I was like, ‘Oh, oh?’ That was nice.” One play before he was hurt, Mariota completed a 22-yard pass to Dyami Brown but was hit by linebacker Tyrel Dodson on the throw. He was slow to get up before jogging to catch up with his teammates. Sam Hartman came on for Mariota and was uneven. The third-year player was 8 of 15 for 80 yards and an interception. Miami backup Quinn Ewers struggled, too, completing 1 of 8 passes for 27 yards and an interception. Dolphins third-stringer Cam Miller completed 3 of 11 passes and threw two picks. “That’s all we talk about, ball is life,” said Commanders safety Quan Martin, who intercepted Ewers in the second quarter. “Just try to get the ball any way possible: punch, rip out, interception. Just give our offense another opportunity.” Washington controlled the game once both teams turned to reserves. Allen rushed for 85 yards and a touchdown, and fellow rookie Robert Henry Jr. had 75 yards rushing and a score. “Seeing (Henry) score, I knew I had to score,” Allen said. “He scored, and he just got me going. Rob had a great game today.” Up next Dolphins: Host the New York Giants on Aug. 22. Commanders: At Detroit on Aug. 22. ------ See AP’s full NFL coverage here