McConkey (lower body) returned to practice Thursday, Kris Rhim of ESPN.com reports.
McConkey came up limping during Saturday's practice and left the field early before sitting out Sunday's session entirely. After a few days off, he was back on the field in uniform with a helmet on, but it's unclear if he's completely past the recent health concern. Once he is, McConkey will be operating with backup quarterback Easton Stick in the first-team offense for the foreseeable future while Justin Herbert tends to a plantar fascia injury.