Andre Roberson had 21 points and 10 rebounds and host Colorado survived Fresno State’s second-half rally to beat the Bulldogs 71-64 on Wednesday.

Spencer Dinwiddie scored 15 points and Austin Dufault added 13 for Colorado (5-3), which led by 15 at halftime and extended their win streak against non-conference opponents to 27.

Kevin Olekaibe scored 26 points, including five 3-pointers, to lead the Fresno State comeback. Tyler Johnson added 11 points and six rebounds.

The Bulldogs (4-5) shot 11-of-23 (47.8 percent) from the field in the second half, but made only six of their 23 3-point attempts overall.

Fresno State, which is in the middle of a three-game stretch against Pac-12 opponents, trailed 57-54 after Jerry Brown’s basket with 5:17 remaining.

Colorado, which shot less than 60 percent from the free throw line in each of its previous three games, shot 27-of-32 (84.4 percent) against the Bulldogs.