Saint Mary's vs. Gonzaga: Live Score, Highlights and Reaction

The lone unbeaten team left in college basketball remained that way.

Fifth-ranked Gonzaga rolled to a 79-56 home win over No. 21 Saint Mary's on Saturday night in a battle of top West Coast Conference teams.

The Bulldogs (17-0, 5-0) led 43-34 at halftime and extended that margin throughout the second half, holding efficient Saint Mary's (15-2, 5-1) to just 39.7 percent shooting. Gonzaga shot 64.7 percent and was 7-of-13 from three-point range.

Nigel Williams-Goss had 19 points, Jordan Matthews added 16 and Johnathan Williams scored 14 for Gonzaga. None of those players, all transfers, played for the Bullodgs last season.

Calvin Hermanson had 12 points while Jock Landale and Dane Pineau each had 10 for Saint Mary's.

Scroll down for all of our updates, analysis, statistics, pictures, tweets and anything else worth noting from Spokane, Washington.

Follow Brian J. Pedersen on Twitter at @realBJP.