Head coach Matt Rhule said Wednesday that Anderson isn't practicing due to a quadriceps injury, Doug Kyed of Pro Football Focus reports.
Anderson only has a handful of days to recover before Friday's preseason game against the Patriots, seemingly making him an unlikely candidate to suit up for that contest. The severity of the veteran wideout's injury is uncertain, but as long as Anderson remains away from the practice field, Terrace Marshall and Rashard Higgins will benefit from increased first-team reps.