In the 2014-15 season, Quevyn Winters set a career-high with 16 points on 6-of-13 shooting from the field including four from long distance at USC; also tied a career-high with five rebounds. He notched a career-high four steals in a career-high 26 minutes against California. Winters posted a season-best 13 points in 13 minutes against Stanford on 5-of-8 shooting from the field and also knocked down three from long-distance. The junior college transfer made his first start of the season against Oregon State and registered four rebounds, two assists and two points in 18 minutes.
During the season, Winters averaged 3.4 points and 1.3 rebounds a game.