Incentives and milestones had a big impact on Week 18 fantasy scoring and helped drive a throwback week for some of the league's older running backs.
Dan Marcus goes deep into the free-agent pool to find a few upside adds for those looking to win a fantasy championship.
Khalil Herbert re-emerged as Chicago's lead runner Week 16 and went over 100 yards, but his role moving forward may (or may not) depend on D'Onta Foreman's availability.
James Cook struggled against the Chargers on Saturday, but he dominated Buffalo's backfield snaps and touches to an extent previously unseen this season.