The 2026 Men’s NCAA Tournament has reached the Sweet 16, and BetOnline.ag has released a massive slate of prop bets to cover every angle of the regional semifinals. From team scoring totals to conference dominance, here is a look at the current market as we head into the weekend.
Sweet 16 Performance Props The market is bracing for a mix of high scoring and tight finishes. The Over/Under for seeded upsets in the Sweet 16 is currently set at 3, while the line for total underdogs to cover the spread sits at 2.5.
- Highest Team Point Total: Over/Under 97.5
- Largest Margin of Victory: Over/Under 19.5
- Highest Player Point Total: Over/Under 31.5
- Will any game go into OT? Yes (+225) | No (-350)
Highest Scoring Team Odds
- Michigan: 7/4 (+175)
- Arizona: 3/1
- Purdue: 5/1
- Duke: 7/1
- Houston: 8/1
- Arkansas: 8/1
Matchup Specifics The Michigan vs. Alabama showdown is the heavy favorite to be the Highest Scoring Game (-175), while the Nebraska vs. Iowa matchup is the frontrunner for Lowest Scoring Game (2/1). For bettors looking for a nail-biter, UConn vs. Michigan State leads the board for the Closest Game (+250).