Each week during the season you can make changes to your team to improve your standings. Requests for worst-to-first free agents must be made by the weekly deadline: 5 PM CT on Fridays when there is a Saturday race 5 PM CT on Saturdays when there is a Sunday race Worst-to-first free agents are awarded by 7 PM CT on Friday (when there is a Saturday race) and by 7 PM CT on Saturday (when there is a Sunday race) based on the reverse order of your league’s standings. Roster changes must be made by the weekly deadline at the green flag for the race. Roster changes include first-come-first-served free agent acquisitions and roster switches. First-come-first-served free agents are not available until after the worst-to-first free agents have been awarded.