Moore twisted his ankle during Monday's practice but is only expected to miss "a day or so", Bob Condotta of The Seattle Times reports.
It's good news for Moore and the team as the injury appears extremely minor in the early stages of camp. The 25-year-old was a nice depth option, chipping in 17 catches for 301 yards and two touchdowns last season. Once healthy, Moore looks to be locked into a battle for the team's No. 3 wideout option with Phillip Dorsett and John Ursua.