Lockett (thigh) doesn't have an injury designation for Sunday's game against Miami, Bob Condotta of The Seattle Times reports.
It's the same injury Lockett played through the last two weeks, although his fantasy value took a hit last Sunday at New England when he drew just two targets on 57 snaps in a game that saw both DK Metcalf and Jaxon Smith-Njigba catch double-digit passes. Lockett did lead the team in targets (seven) and receiving yards (77) in a Week 1 win over the Broncos, but the overall picture through two games suggests he's falling behind Smith-Njigba (both in terms of snaps and targets) and may only be Seattle's No. 3 receiver at this point.