MISSOULA, Mont. — Jeremiah Dominguez scored 24 points, including six 3-pointers, to help lead Portland State to a 108-56 rout of Montana on Saturday night.

Scott Morrison added 17 points, while Deonte Huff finished with 12 points and a team-high 10 rebounds.

Portland State (20-9, 13-2 Big Sky) outrebounded Montana 45-23 and held the Grizzlies to 33 percent shooting for the game. The Vikings led 57-25 at halftime.

Dominguez scored 19 points in the first half and sat out most of the second period when the game was well in hand.

Andrew Strait led the Grizzlies (14-15, 8-8) with 10 points and Ceylon Elgin-Taylor scored eight.

The Vikings have already locked up the host role for the Big Sky Conference tournament semifinals and championship. They will wrap up the regular season Tuesday at home against Eastern Washington.

NORTHERN ARIZONA 76, IDAHO STATE 53: At Flagstaff, Ariz., Kyle Landry scored 14 points and Zarko Comagic added 12 as Northern Arizona beat Idaho State on Saturday night in the regular-season finale for both teams.

Nate Geiser finished with 11 points and Zach Filzen 10 for the Lumberjacks (20-10, 11-5 Big Sky), who have already earned a first-round bye as the No. 2 seed in the upcoming conference tournament.

Amorrow Morgan had 12 points for Idaho State (11-18, 8-8) and Matt Stucki scored 10.

Northern Arizona scored four points in the final 1:24, capped by a Matt Johnson reverse layup, and took a 36-28 halftime lead.

The Lumberjacks then made 54 percent of their field goals in the second half (13-of-24) while Idaho State missed 16 of its 26 shots.

NORTHERN COLORADO 91, MONTANA STATE 79: At Bozeman, Mont., Devon Beitzel scored 17 points and Niel Kingman added 16 to lead Northern Colorado to a win over Montana State on Saturday night.

Jabril Banks finished with 15 points for the Bears (13-16, 6-10 Big Sky), who led 39-36 at the break.

Seven of Kingman's points came during a 16-2 run early in the second half that put Northern Colorado ahead 58-40 with 13:58 remaining.

The Bobcats (15-14, 7-9) responded with a 14-2 run that was punctuated by a Bobby Howard layup at 9:32 to decrease the Bears' lead 69-54.

MSU didn't come within 10 points in the last 10 minutes of play.

Casey Durham led the Bobcats with 17 points and Carlos Taylor finished with 16. Bobby Howard, Mecklen Davis and Branden Johnson each scored 10 points.

UC DAVIS 83, SACRAMENTO STATE 77: At Davis, Calif., freshman Mark Payne had 19 points, 10 assists and 10 rebounds to help UC Davis beat Sacramento State in a non-conference game on Saturday night.

Dominic Calegari had 22 points and Vince Oliver added 18 points for the Aggies (9-20), who ended an 11-game losing streak.

Vinnie McGhee Jr. had 24 points, including six 3-pointers, and Clark Woods scored 15 points for the Hornets (4-23), who are 0-15 on the road this season.