Jacksonville Jaguars quarterback Trevor Lawrence seems to be fine after leaving Sunday’s 23-20 loss against the Houston Texans in the second quarter. Lawrence, who was knocked out by Texans linebacker Azeez Al-Shaair after trying to slide for a first down, tweeted late Sunday evening that he was fine after being carted off.

Lawrence was ruled out with a head injury. Al-Shaair was ejected and pelted with objects thrown from the stands in Jacksonville as he left the field.

Trevor Lawrence slowly walked down the tunnel with his wife Marissa, leaving the EverBank Stadium soon after the clocks hit 0:00. Lawrence sustained a concussion in the first half of the Jacksonville Jaguars' 23-20 loss to the Houston Texans.