What happened: In Allar's first preseason outing, he completed 10 of 13 passes for 153 yards. Two touchdowns came through the air and one on the ground.
Why it matters: The next appearance offers another evaluation before roster decisions. A two-quarterback rotation should give the younger passers a larger share of snaps.
By the numbers: Allar completed 76.9% of his attempts and averaged 11.8 yards per pass in his debut.
What to watch: Kickoff is scheduled for 7 p.m. ET on NFL Network. Allar's efficiency and touchdown production bear watching in his second appearance.