Nicholas converted all five of his 3-point attempts and finished with 21 points, while Riley was 4 for 5 and had 17 points for the Pilots (9-16, 2-8 West Coast), who were 11 for 16 as team from beyond the arc and shot 56 percent overall from the field. Both of Portland's conference wins this season have come against Loyola Marymount (8-15, 1-9).
Anthony Ireland scored 21 points for the Lions, who lost despite shooting 47 percent and making 5 of 9 3-point attempts.
Portland led 60-58 with 1:52 remaining but got a 3-pointer from Nicholas that sparked a 9-2 game-ending run.
Jalen Rose and David Jacoby announce their choices for sleepers in the 2016 NBA Draft.
Daryl Gross, who spent a decade as Syracuse's athletic director, will start as Division II Cal State-Los Angeles' AD in July.
Utah forward Brekkott Chapman, who averaged 4.4 points and 2.8 rebounds last season, has transferred to Weber State, coach Randy Rahe announced Wednesday.