Wingate, N.C.----The Wingate University Bulldogs picked up their 20th sweep of the season Saturday afternoon, downing Tusculum University 3-0 in South Atlantic Conference volleyball action in Cuddy Arena. Wingate won by scores of 26-24, 25-23 and 25-18 to improve to 26-1 overall and 19-1 in the SAC. The Pioneers fall to 13-13 overall and 10-10 in league play. Wingate guarantees at least a share of the regular season SAC title. One more win next weekend would give the 'Dogs the outright championship.