NCAA men’s college basketball parlay predictions Feb. 18: Bet unders for Houston vs. Arizona State, Kansas vs. BYU

NCAA basketball predictions

A trio of college basketball games in the 9 p.m. ET window have my attention for a +327 parlay.

The pregame narrative: The No. 5 Houston Cougars play at a snail’s pace, and I expect that to affect the free-wheeling ways of the Arizona State Sun Devils. I’m counting on an alt under in that game, and I’m taking the under in a matchup between the No. 17 Kansas Jayhawks and the BYU Cougars.

Check out my NCAA basketball predictions for Feb. 18.

NCAA basketball predictions

Parlay: Houston/Arizona St. u138.5 pts | Kansas/BYU u151.5 points | Colorado St. ML (+327)

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Houston/Arizona State under 138.5 points (-157): Even after teasing it up, this is the third-lowest total the Sun Devils have faced all season. But given the Cougars’ style of play, this under makes perfect sense to me.

Houston plays at the fifth-slowest adjusted tempo in NCAA Division I, per KenPom.com.

Arizona State has cashed five consecutive overs, but other slow-paced Big 12 schools have bogged down the Sun Devils in the past.

Aside from Houston, the three slowest-paced teams in the conference are West Virginia, Baylor and Cincinnati. Unders went 3-0 when Arizona State faced those schools (and all three games finished below 138.5 points).

Seven of Houston’s past 10 games have gone under this number.

Other parlay picks

Kansas/BYU under 151.5 points (-150): Kansas tends to drag down scoring against everyone it faces, and I view BYU as the next victim.

Unders are 19-6 (76.0%) in Jayhawks games this year, cashing at the highest rate in D-I, per Team Rankings.

That includes a 7-2 unders record on the road.

A whopping 48.0% of BYU’s field goal attempts come beyond the arc, which is the 17th-highest rate in the country. Given that Kansas’ defence allows the ninth-lowest 3PT% (29.2), that might not be a winning strategy for the Cougars.

This under has cashed in three straight BYU games, as well as three of Kansas’ past four.

Colorado State moneyline (-180): The Colorado State Rams snuck past the Nevada Wolfpack, 82-80, when the teams played in Nevada back in December.

Now the Rams have home-court advantage, which heightens their chances to win again.

  • Colorado State is 11-2 at home. One of those losses came against New Mexico (the Mountain West leader), while the other was an overtime defeat in November against UC Riverside.
  • Nevada is 3-5 on the road, including 0-3 as a road underdog.

BartTorvik.com projects a 75% win probability for the Rams, which is well ahead of the implied probability of this line (64.3%).

One of Nevada’s weaknesses is that its opponents tend to get to the free throw line with ease. The Wolfpack allow 19.5 free throw attempts per game (217th in D-I).

The Rams are among the best free-throw-shooting teams in the country (78.0%, 19th), so I expect them to capitalize.

Picks made at 10:00 a.m. ET 02/18/2025

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Jordan enjoys writing data-driven game previews and analysis articles — especially for MLB markets or NFL/NBA props. And as a proud Ohio University grad, he’ll always have a soft spot for college sports (especially if the Bobcats are involved). Previous stops include mlb.com, Sportsnet and The Athletic.