De'Angelo Henderson ran for 91 yards with a score to extend his touchdown streak to an FCS record 21-straight games. Alex Ross was 20 of 31 for 282 yards passing and ran for a score for Coastal Carolina (7-0, 2-0 Big South). Granger also made field goals of 30 and 32 yards.
Chaney scored on a 21-yard run to tie it at 20 with 24 seconds left in the third quarter.
Ross completed four passes, including a 17-yarder on third-and-11, on the Chanticleers final drive to set up Granger's game-winning kick.