What happened: Back-to-back plays capped the rookie's touchdown drive in the Raiders' 27-14 preseason loss. It was the No. 1 pick's first NFL preseason appearance.
Why it matters: Moving beyond the first read and adjusting to NFL concepts were key transition points entering camp. The performance gives Las Vegas an early measure of his progress before the regular season.
By the numbers: The rookie completed 62.5% of his passes, averaged 6.1 yards per attempt and threw no interceptions.
What to watch: His workload and command against different preseason looks will provide the next checkpoint.