Idaho vs Portland State Prediction, Odds & Best Bets Today – NCAAB, Feb. 19

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  • Portland State is a -4.5 point favorite vs Idaho
  • Total (Over/Under): 142.5 points
  • Idaho / Portland State TV channel: ESPNU

The Idaho Vandals visit Viking Pavillion to take on the Portland State Vikings on Feb. 19. Tip off is scheduled for 9:00 pm in Portland, OR.

Portland State is the betting favorite in this game, with the spread sitting at -4.5 (-110).

The Idaho vs. Portland State Over/Under is 142.5 total points.

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Idaho vs. Portland State Odds, Spread, Over/Under

Idaho vs Portland State Prediction for Today:

The winning team model predicts Portland State will win this college basketball game with 64.8% confidence, based on game simulations, player injuries, key player performances and recent matchups.

Idaho vs Portland State Spread Prediction:

Based on recent against-the-spread trends, the spread model predicts Portland State will cover the spread with 55.5% confidence for today’s game.


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  • Idaho has hit the Game Total Under in 10 of their last 13 away games (+6.70 Units / 47% ROI)
  • Idaho has hit the Team Total Under in 10 of their last 13 away games (+6.60 Units / 45% ROI)
  • Idaho has hit the 1H Game Total Under in 10 of their last 13 away games (+6.55 Units / 44% ROI)
  • Idaho have covered the 1H Spread in 8 of their last 10 away games (+5.65 Units / 48% ROI)
  • Idaho has hit the 1H Moneyline in 4 of their last 5 away games (+3.20 Units / 52% ROI)
  • Portland State have covered the Spread in 15 of their last 20 games (+9.50 Units / 43% ROI)
  • Portland State has hit the 1H Game Total Under in 14 of their last 18 games (+9.40 Units / 46% ROI)
  • Portland State has hit the Moneyline in 11 of their last 13 games (+8.30 Units / 26% ROI)
  • Portland State has hit the Game Total Under in 8 of their last 10 games (+5.80 Units / 53% ROI)
  • Portland State has hit the Team Total Under in 8 of their last 10 games (+5.80 Units / 51% ROI)

Idaho Basketball Against the Spread Record (ATS)

Idaho has a 9-14 record against the spread this college basketball season (-6.3 Units / -25% ROI).

  • 11-12 when betting on the Moneyline for -3.55 Units / -7.96% ROI
  • 9-13 when betting the Over for -5.3 Units / -20.95% ROI
  • 13-9 when betting the Under for +3.1 Units / 12.25% ROI

Portland State Basketball Against the Spread Record (ATS)

Portland State has a 16-5 record against the spread this college basketball season (+10.5 Units / 45.45% ROI).

  • 14-7 when betting on the Moneyline for +0.3 Units / 0.61% ROI
  • 8-13 when betting the Over for -6.3 Units / -27.27% ROI
  • 13-8 when betting the Under for +4.2 Units / 18.18% ROI

Idaho Offensive Stats & Trends:

Idaho averaged 6.7 offensive rebounds per game (201 rebounds/30 games) last season — tied for 4th lowest among Division 1 Teams; League Avg: 9.8

Idaho has made 10.3 three-pointers per game this season — best among Big Sky Teams; League Avg: 8.3

Idaho averaged 67.4 points per game (2,023 points/30 games) last season — 23rd lowest among Division 1 Teams; League Avg: 73.6

Idaho had 15.6 free throw attempts per game last season — tied for 23rd lowest among Division 1 Teams; League Avg: 19.2

Portland State Offensive Stats & Trends:

Portland State shot 31% from three (207/671) last season — tied for 10th lowest among Division 1 Teams; League Avg: 34%

Portland State shot 63% from the free throw line (391/621) last season — lowest among Division 1 Teams; League Avg: 72%

Portland State averaged 10.7 turnovers per game (309 turnovers/29 games) last season — 4th best among Big Sky Teams; League Avg: 11.4

Portland State is shooting 47% (674/1,421) this season — 3rd best among Big Sky Teams; League Avg: 47%

Idaho Defensive Stats & Trends:

Idaho has allowed 73.7 points per game (1,915 points/26 games) this season — 4th best among Big Sky Teams ; League Avg: 75.6

Idaho averaged 22.5 defensive rebounds per game (674 rebounds/30 games) last season — tied for 35th lowest among Division 1 Teams; League Avg: 24.5

Idaho has averaged 24.7 defensive rebounds per game (643 rebounds/26 games) this season — 4th best among Big Sky Teams; League Avg: 23.6

Idaho has allowed opponents to shoot 44% (653/1,497) this season — 3rd best among Big Sky Teams ; League Avg: 45%

Portland State Defensive Stats & Trends:

Portland State has forced 13.2 turnovers per game (738 turnovers/56 games) since the start of the 2024-25 season — best among Big Sky Teams ; League Avg: 11.2

Portland State has allowed opponents to shoot 42% (1,315/3,140) since the start of the 2024-25 season — best among Big Sky Teams ; League Avg: 45%

Portland State has allowed opponents to shoot 41% (538/1,321) this season — best among Big Sky Teams ; League Avg: 45%

Portland State has allowed opponents to shoot 43% (2,058/4,828) since the start of the 2023-24 season — best among Big Sky Teams ; League Avg: 45%


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Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.