Portland St at Colorado: Point Spread Line Movement

Wednesday Dec 17, 2025 9:00 pm - Boulder, CO
Odds: Colorado by 16.5, Total Points: 150.5

More Games From Dec 17, 2025
COLO -16.5 Open -17.0 High -18.0
Last -16.0 Low -15.5

Line Movement

The chart above graphs odds data from a leading global sportsbook. Chart times are your local time zone.

Historical Results of Games with Similar Lines

Since the start of the 2020-2021 NCAA Basketball season there have been 986 games where the closing line favored the home team by 15.5 to 17.5 points. In these games:

  • The team like Colorado won the game 914 times (92.7%).
  • The team like Portland State won the game 72 times (7.3%).
  • The team like Portland State did better against the spread, going 519-453-14 (53.4% ATS) and covering the spread by an average of 0.2 points.

Historical Results of Games with Similar Line Movement

Since the start of the 2022-2023 NCAA Basketball season there have been 4285 games where the closing line favored the initial favorite by 0.5 points less than the opening line.

In these games, the team like Colorado did better against the spread, going 2135-2076-74 (50.7% ATS) and covering the spread by an average of 0.2 points.

Spread History

The table below lists odds from three leading global sportsbooks. Times below are Eastern time zone.

Book 1 Book 2 Book 3
Current -- -16.5 -16.5
Open -- -17.5 -16.5
History
12/17 09:15 PM -- -- -16.5
12/17 09:06 PM -- -16.5 --
12/17 06:28 PM -- -16.5 --
12/17 05:32 PM -- -16.5 --
12/17 04:10 PM -- -16.5 --
12/17 04:05 PM -- -- -16.5
12/17 02:05 PM -- -- -15.5
12/17 01:58 PM -- -15.5 --
12/17 01:05 PM -- -- -16.5
12/17 10:44 AM -- -16.5 --
12/17 10:25 AM -- -- -15.5
12/17 09:25 AM -- -- -16.5
12/17 09:18 AM -- -17.5 --
12/17 09:14 AM -- -16.5 --
12/17 08:35 AM -- -- -16.5
12/17 05:36 AM -- -17.5 --
12/17 04:55 AM -- -- -16.5
12/16 07:35 PM -- -- -16.5
12/16 06:08 PM -- -16.5 --
12/16 04:02 PM -- -17.5 --