By MARK LONG JACKSONVILLE, Fla. (AP) — Trevor Lawrence walked out of EverBank Stadium with his wife by his side and a smile on his face, a positive sign for the oft-injured Jacksonville Jaguars quarterback. Lawrence was carted off the field after taking a violent blow to the facemask from Houston linebacker Azeez Al-Shaair, a hit that prompted a sideline-clearing brawl and a secondary scuffle. “It’s a play that really has no business being in our league,” Jaguars coach Doug Pederson said following his team’s 23-20 loss Sunday. Back in the starting lineup after missing two games with a sprained left shoulder, Lawrence scrambled on a second-and-7 play in the second quarter.