Aiyuk (shoulder) was a limited participant in practice Wednesday, Matt Barrows of The Athletic reports.
Aiyuk continued playing in the 49ers' Week 2 win over the Rams after he hurt his shoulder, but he then missed a Thursday night win over the Giants in Week 3. He was spotted on the field at the 49ers' unofficial practice Monday, and he's now listed as a limited participant on the first official injury report of Week 4. Meanwhile, fellow wideouts Deebo Samuel (ribs) and Jauan Jennings (shin) were non-participants. Aiyuk appears on track to suit up for Sunday's game against the Cardinals, with Samuel and Jennings potentially being the more banged up of the three wideouts this week.