It seemed like a fairly routine play.
But for Thad Lewis, a scramble out of bounds on Sunday against the Houston Texans has led to a season-ending injury.
Chip Kelly confirmed the news that the veteran quarterback for the San Francisco 49ers will miss 2016 with a torn ACL.
"I’m just really disappointed for him because I thought he played really well yesterday," Kelly told reporters on Monday. "(He) was really starting to come on."
Lewis, 28, finished the Week 1 preseason loss 12-of-21 passing for 97 yards and a quarterback rating of 68.