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Big Sky Men's Basketball Tracker

Idaho vs Portland State

Since the 2017–18 season, Idaho and Portland State have met 19 times, and Portland State has the better of it at 15–4.

The series

Most recently Portland State won 77–67 on February 19, 2026.

Right now Idaho is 0–0 and Portland State is 0–0, with Portland State at 220 days since a win against Idaho's 217.

Idaho Vandals against Portland State Vikings
DateSiteWinnerScore
Thu, Feb 19 2026Portland State homePortland State77–67
Sat, Jan 24 2026Idaho homePortland State69–66
Mon, Mar 10 2025Neutral siteIdaho80–70
Thu, Feb 6 2025Idaho homePortland State76–69
Sat, Jan 11 2025Portland State homePortland State75–63
Mon, Mar 4 2024Portland State homePortland State72–57
Sat, Dec 30 2023Idaho homePortland State77–72
Thu, Feb 2 2023Portland State homePortland State69–66
Sat, Jan 7 2023Idaho homePortland State74–58
Thu, Mar 3 2022Idaho homePortland State79–68
Mon, Jan 24 2022Portland State homeIdaho84–79
Sat, Feb 20 2021Idaho homePortland State71–40
Thu, Feb 18 2021Portland State homePortland State84–64
Mon, Feb 17 2020Portland State homePortland State90–69
Thu, Jan 2 2020Idaho homeIdaho72–61
Thu, Feb 28 2019Idaho homePortland State67–65
Sat, Jan 26 2019Portland State homePortland State69–53
Thu, Feb 1 2018Portland State homeIdaho97–88
Sat, Jan 6 2018Idaho homePortland State73–72

Full schedules and drought counters: Idaho Vandals and Portland State Vikings.

More Big Sky matchups

Idaho vs Eastern Washington, Idaho vs Idaho State, Idaho vs Montana State, Idaho vs Montana, Idaho vs Northern Arizona, Idaho vs Northern Colorado, Idaho vs Southern Utah, Idaho vs Utah Tech, Idaho vs Weber State.

Portland State vs Eastern Washington, Portland State vs Idaho State, Portland State vs Montana State, Portland State vs Montana, Portland State vs Northern Arizona, Portland State vs Northern Colorado, Portland State vs Southern Utah, Portland State vs Utah Tech, Portland State vs Weber State.