Anderson didn't practice Wednesday due to a hamstring injury, Darryl Slater of NJ.com reports.
Terrelle Pryor (groin) also missed Wednesday's practice, while Quincy Enunwa (ankle) is on track to sit out multiple games. Anderson's absence from practice is a notable development given the banged-up state of the Jets' receiving corps, but it's not yet known if he's actually in any danger of missing Sunday's game against the Vikings. If Anderson is ultimately able to go, he and Jermaine Kearse would work as the Jets' top two receivers in Week 7.