Idaho vs Portland State Prediction, Picks & Odds | 19 Feb 2026

College Basketball Betting Preview: Idaho vs Portland State

The Idaho Vandals battle the Portland State Vikings, with tip-off scheduled for 21:00 on Thursday, February 19.

We expect Portland State to cover the -3.5 line on the spread. This is a really good number and that’s why we’re playing the favorites at -118 to overcome Idaho.

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Idaho Vandals won their previous game which was at home. It was a 99-69 triumph against Idaho State Bengals.

Portland State Vikings suffered a defeat in their last game. A 77-65 scoreline occurred on the road against Northern Colorado Bears.

Head-to-Head Statistics

The scoreline was 69-66 in favor of Portland State when they last played Idaho. The previous 10 games featuring these teams have resulted in eight Portland State victories.

NCAAB	Overall	PF	PA	N. Pts	Home	Away	Strk
Portland State	17-7	1866	1674	192	9-2	8-5	1L
Idaho	14-12	2066	1915	151	9-4	5-8	1W

View Full Standings

Idaho vs Portland State Prediction & Picks

Our Idaho vs Portland State tips include the main match prediction, a correct score forecast and bet builder picks. Each section below offers expert insight into the key betting angles.

Game Prediction

There’s a strong case for backing Portland State on the spread in this college contest. The line looks really appealing considering you can get -118 when it comes to the favorites at -3.5.

Getting the lowdown on injuries and analyzing the form guide are key steps before making basketball predictions. We also put strong emphasis on stats, where a data-led approach often leads to smarter college hoops picks.

Key Idaho vs Portland State stats:

• The -3.5 line has been covered by Portland State in 14 of their last 20 games at home.
• The -3.5 line has been covered by Portland State in 7 of their last 10 games at home.
• The -3.5 line has been covered by Portland State in 2 consecutive games at home.
• The +3.5 line hasn’t been covered by Idaho in 3 of their last 5 games on the road.
• The +3.5 line hasn’t been covered by Idaho in 11 of their last 20 games on the road.
• The +3.5 line hasn’t been covered by Idaho in 2 consecutive games on the road.
• The -3.5 line has been covered by Portland State in 6 of their last 10 games against Idaho.

Portland State -3.5 Probability

The top betting apps imply that our pick has a 54.1% prospect of delivering a return. In the opinion of our cappers, there’s actually a probability of success closer to 60%. It’s why we think it’s worth placing this college basketball bet.

If you want to secure a bigger possible payout on your bet, there’s the option to move the line. Take a look at the various prices and see which line you think will be covered.

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Our Game Prediction

Portland State -3.5 @ -118 Bet Now

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Correct Score Prediction

Idaho 65 - 72 Portland State

A 72-65 win for Portland State is clearly a risky bet although this could be an exciting correct score option where there’s the chance to enjoy a huge potential return.

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Idaho vs Portland State Odds

The odds and lines below are updated regularly and may differ from the prices shown in our picks, which are captured at the time of publication.

There’s an absence of Moneyline odds for this college game due to it being perceived as one-sided, although underdogs Idaho and their opponents are available as options on the spread.

The spread is 3.5 and the total points line is currently 142.5. There are many ways to bet on basketball including the Totals. Those that want to back Under 142.5 can find odds of -112 available.

The good news is that you’ll find a strong selection of game lines and team props for most college contests. The best basketball betting sites provide a wide range of pre-game and in-game wagering options.

Moneyline

Idaho

-

Portland State

-

Point Spread

Idaho +3.5

-102

Portland State -3.5

-118

Total Points

Under 142.5

-112

Over 142.5

-108

If you’re looking for an alternative to the main game lines, check out the player props instead. It’s great to wager on Total Points, Three-Pointers, Assists, Steals, Blocks and Rebounds as potential options.

You don’t have to wait for the final outcome when it comes to college basketball micro betting. Instead, there’s the opportunity to wager on live lines which tend to be settled in a shorter space of time and the in-game odds are always changing.

Latest regular season and playoff games stats.

Idaho Stats

Portland State Stats

Moneyline

• 4 wins and 6 defeats in the last 10 games
• 4 wins and 6 defeats in the last 10 games on the road

Moneyline

• 8 wins and 2 defeats in the last 10 games
• 8 wins and 2 defeats in the last 10 home games

Point Spread

• +3.5 Betting Line: Have covered the spread in 5 of the last 10 games
• +3.5 Betting Line on the Road: Have covered the spread in 5 of the last 10 games on the road

Point Spread

• -3.5 Betting Line: Have covered the spread in 5 of the last 10 games
• -3.5 Betting Line at Home: Have covered the spread in 7 of the last 10 home games

Total Points

• Game Totals: An average of 150.10 pts in the previous 10 games
• Game Totals on the Road: An average of 148.10 pts in the previous 10 games on the road
• Over 142.5: Covered in 5 of the previous 10 games
• Over 142.5 on the Road: Covered in 5 of the previous 10 games on the road
• Team Totals: Have scored an average of 76.20 pts and allowed 73.90 pts in the last 10 games
• Team Totals on the Road: Have scored an average of 73.40 pts and allowed 74.70 pts in the last 10 games on the road

Total Points

• Game Totals: An average of 135.30 pts in the previous 10 games
• Game Totals at Home: An average of 140.60 pts in the previous 10 home games
• Over 142.5: Covered in 4 of the previous 10 games
• Over 142.5 at Home: Covered in 6 of the previous 10 home games
• Team Totals: Have scored an average of 70.00 pts and allowed 65.30 pts in the last 10 games
• Team Totals at Home: Have scored an average of 77.80 pts and allowed 62.80 pts in the last 10 home games

NCAAB Table Select Season 2025/20262024/20252023/20242022/20232021/20222020/20212019/2020

Big Sky	Overall	PF	PA	N. Pts	Home	Away	Strk
Portland State	17-7	1866	1674	192	9-2	8-5	1L
Northern Colorado	17-10	2240	2071	169	9-4	8-6	6W
Montana State	15-11	2022	1839	183	10-2	5-9	1W
Montana	14-12	2038	1906	132	9-6	5-6	1L
Idaho	14-12	2066	1915	151	9-4	5-8	1W
Weber State	13-14	2202	2082	120	9-5	4-9	1L
Northern Arizona	10-17	1960	2052	-92	9-6	1-11	1W
Idaho State	10-17	2006	2052	-46	7-6	3-11	9L
Sacramento State	9-16	1972	2058	-86	9-2	0-14	3L
Eastern Washington	9-16	2019	2083	-64	6-3	3-13	4W

• Overall = Overall Wins-Losses
• PF = Total Points For
• PA = Total Points Against
• N. Pts = Point Differential
• Home = Home Record
• Away = Away Record
• Strk = Current Streak

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