Week 4 could finally bring a healthier, deeper 49ers receiving corps. Demarcus Robinson returns from suspension and Jauan Jennings may suit up, giving San Francisco a veteran target behind Pearsall and Bourne. MVS and Skyy Moore contributed in Week 3, and Robinson’s addition should stabilize the offense for any quarterback. With Aiyuk back from knee issues and a more reliable group, the pass game looks more fantasy-friendly as the season progresses.