DAVIDSON, N.C. -- Brian Sullivan had 18 points to pace four Davidson players in double figures and rout Saint Louis 89-54 on Saturday night.

Sullivan hit four 3-pointers in a row in the first five minutes of the game to jump out to an 18-7 lead, and Davidson led by double-digits the rest of the way. Sullivan made 7 of 13 field goals, including 4 of 8 from long range.

Jordan Barham scored a career-high 21 points on 8-of-12 shooting to lead the Wildcats (10-4, 2-1 Atlantic 10). Jack Gibbs had 12 points and dished out eight assists, and Tyler Kalinoski chipped in 11 points with six assists for Davidson, which shot 32 of 58 for 55 percent from the field.

Milik Yarbrough had 18 points and Davell Roby 11 for Saint Louis (8-8, 0-3). The Billikens made just 3 of 19 from long range and 13 of 28 from the line.