Allstate Launches New All-Sport Championship Series with the Big 12

(NYSE:ALL) IRVING, Texas & NORTHBROOK, Ill.--(BUSINESS WIRE)--The Big 12 Conference and Allstate today announced a multi-year partnership to launch the Allstate Championship Series, a first-of-its-kind, year-round platform that celebrates Big 12 Championships and student-athletes. The Allstate Championship Series will serve as the pathway to the Allstate Commissioner’s Cup, awarded annually to the Big 12 school that earns the most “points” through performance in Conference championships, graduation rates,