Portland State vs. Idaho Dunkel Predictions & Vegas Odds - Feb. 19

The Portland State Vikings (17-7, 11-2 Big Sky) are favored by 3.5 points versus the Idaho Vandals (14-12, 6-7 Big Sky) on February 19, 2026 at Viking Pavilion. The Vikings are on a roll, going 8-2 in their past 10 games. The matchup's point total is set at 141.5.

Portland State enters this matchup following a 77-65 loss to Northern Colorado on Saturday. In Portland State's loss, Jaylin Henderson led the way with a team-high 29 points (adding five rebounds and one assist). Idaho's last contest on Saturday ended in a 99-69 win over Idaho State. Jackson Rasmussen scored 21 points in Idaho's victory, leading the team.

Portland State vs. Idaho Odds and Game Time

• When: Thursday, February 19, 2026 at 9 p.m. ET
• Where: Viking Pavilion in Portland, Oregon
• Spread favorite: Portland State -3.5
• Over/Under: 141.5 points

How to watch Portland State vs. Idaho

• TV Channel: ESPNU
• Check out the rest of our Dunkel Index NCAA Basketball Picks!

Betting the Over/Under: Portland State vs. Idaho

• This season, Portland State's games have seen a combined score higher than this matchup's 141.5-point over/under 13 times.
• This season, 18 of Idaho's games have ended with a combined score higher than 141.5 points.
• The point total for the contest of 141.5 is 15.8 points fewer than the combined points per game averages for the Vikings (77.8) and Vandals (79.5).
• The 143.5 points per game these two teams allow to opponents on average this season are 2.0 more than the 141.5 total in this contest.
• On average, Portland State has seen a 147.5-point over/under in its games this season, 6.0 more points than the over/under in this contest.
• Idaho's games have an average over/under of 153.1 points this season, 11.6 more points than the over/under for this contest.

Betting the Spread: Portland State vs. Idaho

• Against the spread, Portland State is 16-5-0 this season.
• The Vikings are 5-4 ATS when favored by 3.5 points or more this season.
• In Idaho's 23 games this season, it has nine wins against the spread.
• The Vandals have covered the spread twice this season when underdogs by 3.5 points or more (in five chances).
• Portland State is 5-3 against the spread, and 6-2 overall, at home this year.
• As a 3.5-point favorite or more at home, Portland State is 4-3 ATS.
• This season in away games, Idaho is 5-8 against the spread and 5-8 overall.
• On the road, Idaho has one win ATS (1-1) as 3.5-point underdogs or more.