Jacksonville Jaguars quarterback Trevor Lawrence suffered an apparent leg injury on the final play of the first half at Detroit on Sunday but returned to play in the third quarter.
He grabbed the back of his left knee after getting sacked on a twisting tackle by linebacker James Houston.
Lawrence walked to the locker room under his own power with the Lions leading 23-6 at halftime.
He completed 9 of 19 passes for 124 y
