CHARLOTTE, N.C., June 18, 2020 /PRNewswire/ -- The Charlotte Sports Foundation (CSF) today announced that Carolinas-founded Duke's Mayonnaise has become the new title sponsor of the regular season college football game and postseason bowl game played in Charlotte. The partnership with Duke's Mayonnaise, a staple in southern recipes for over 100 years, begins with this year's games. Per company policy, financial terms were not disclosed.