Seattle Seahawks rookie safety Bud Clark was carted off the field after suffering a leg injury during Sunday night's preseason game against the Titans at Nissan Stadium in Nashville, Tennessee.
Clark, Seattle's second-round pick, went down on the first defensive play. He was helped onto the injury cart after an air cast was placed on his right leg.
Clark has mostly worked with the Seahawks' second-team defense this summer but got the start Sunday as coach Mike Macdonald rested all of Seattle's usual starters on both sides of the ball.
Mason Richman, who started at left guard, went down on the opening drive and walked off the field under his own power.
During a joint practice against the Titans on Friday, Seattle lost wide receiver Jake Bobo to a season-ending knee injury.