What happened: Campbell said Miller has taken "some pretty good reps" and should focus on improving with each snap rather than being perfect. The first-round tackle worked at right tackle throughout camp.

Why it matters: The first-round investment puts immediate emphasis on whether Miller can convert extensive college experience into dependable NFL snaps. His performance on the edge will affect pass protection and the offense's ability to stay on schedule.

What to watch: Watch Miller's pass-protection technique and communication against regular-season pressure packages. His consistency over the opening weeks will show how quickly his college workload translates.