The host Lady Blue Jays' five-match unbeaten streak in the St. Louis Intercollegiate Athletic Conference was snapped with Wednesday's 3-1 loss to the Lady Gorloks.
Westminster College (7-5-1, 4-1-1 SLIAC) managed just two shots on goal. Lady Blue Jays junior midfielder Eileen Koppy evened the match at 1-all on an unassisted goal in the 33rd minute.
Kayla Dye put Webster University back in front on an unassisted goal in the 51st minute. Brianna Pagan topped off the Lady Gorloks' scoring with another unassisted goal in the 57th minute.
Sophomore goalkeeper Ellen Woolsey tallied eight saves for Westminster.
The Lady Blue Jays host SLIAC foe Principia (Illinois) College at 5 p.m. Saturday.