What happened: Backup quarterback Drew Lock led the Seahawks on a 13-play, 80-yard drive spanning 7:18, capping it with a touchdown pass to Montorie Foster Jr. Seattle still lost the game 17-7 to the Cowboys.

Why it matters: A long, sustained scoring drive against a Cowboys defense says more about execution than the final score does in a preseason opener. Foster Jr. finishing that possession is exactly the kind of moment roster bubble players need to be remembered.