Raffa scored 13 of his points during that game-breaking run by the Chanticleers (3-5), who shot 52.7 percent (29 of 55) for the game.
The Eagles (2-12), a National Christian College Athletic Association team that lost its 12th game in a row, didn't get their first field goal of the second half until 7:07 remained. They made 3 of 17 shots (17.6 percent) in the final 20 minutes after shooting 44.4 percent (8 of 18) in the first half and trailing 34-25 at the break.
Kierre Greenwood added nine points and eight assists for Coastal Carolina, which scored 33 points off 25 Toccoa Falls turnovers.
Josh Barrett scored 20 points to pace the Eagles.
The second annual Gavitt Tipoff Games, eight games between members of the Big East and Big Ten to be played Nov. 14-18, will feature Villanova at Purdue in the opener.
Michael Lewis is leaving his assistant coaching job at Butler to take the same position at Nebraska under Tim Miles.
College basketball fans should be excited about next season's Jimmy V Classic, an event that will feature Duke's heralded freshman class.