Idaho Vandals vs Houston Cougars Prediction, Odds and Picks for Tomorrow, 03/19/26

The Idaho Vandals and the Houston Cougars will face off on Thursday for round one of the NCAA Tournament. This game is a late tip off in Oklahoma City following the Saint Mary’s and Texas A&M game. I do not expect this one to be a very close one as Houston should be able to handle Idaho with not many issues. The Vandals finished the regular season just 17-14 but went on a four-game winning streak to win the Big Sky Conference Tournament. The Big Sky has not fared well in the big dance as they are just 3-10-1 against the spread since 2010. I expect Houston to add to that bad record and cover the spread here.

Houston -23.5 is my best bet of the game because I do not see Idaho having any success against Houston’s high-level defense. The Cougars have an elite defense every year under Kelvin Sampson, and this year is no different. According to KenPom, Houston’s defense is ranked #5 nationally in adjusted defensive efficiency, #17 in effective field goal percentage and #10 in two-point percentage. The Vandals offense is ranked just #176 in adjusted offensive efficiency, so I expect them to struggle to score. They shoot a bunch of threes but only shoot 34.5 percentage from beyond the arc and will likely not be able to score much inside here. Take Houston to cover.

Idaho vs Houston prediction: Houston -23.5 (-110) available at time of publishing. Playable to -25.