Williams scores 21 to carry Robert Morris over Bryant 64-54
Williams hit 5 of 6 3-pointers.
The Bulldogs‘ 28.8 field goal percentage represented the worst mark by a Robert Morris opponent this season.
Bryant totaled 17 points in the first half, a season low for the team.
Michael Green III had 12 points for the Bulldogs (10-11, 2-6). Adam Grant added 11 points and eight rebounds. Charles Pride had 11 points.
Robert Morris faces Central Connecticut at home on Saturday. Bryant plays St. Francis (Pa.) on the road on Saturday.