What happened: His latest one-on-one work came Thursday against a Miami Dolphins defensive back. In the preseason opener, he caught two of three targets for 6 yards.
Why it matters: Beckham is competing for a 53-man roster spot after taking some first-team snaps in camp. Matching his prior practice speed would strengthen that case after he appeared in only 23 games over the previous four seasons.
By the numbers: Beckham has 575 receptions for 7,987 yards and 59 touchdowns across 119 career games.
What to watch: His first-team usage and remaining preseason snaps will be the next markers before final cuts.