Spiller carried the ball four times for three yards in Sunday's 22-16 loss to the 49ers.
Spiller once again out-snapped veteran Sony Michel, but neither back was able to do much in their limited opportunities. Nominal No. 2 back Joshua Kelley (knee) is expected to return in the coming weeks, which could relegate Spiller further down the depth chart. The rookie has a combined 12 carries for 27 yards over the last three games in Kelley's absence.