2021 NCAA Tournament odds, lines: Proven model reveals picks for Sunday's Oregon State-Oklahoma State matchup

A Sweet 16 berth is on the line when 12th-seeded Oregon State (17-12) takes on fourth-seeded and 11th-ranked Oklahoma State (21-8) on Sunday in the second round of the 2021 NCAA Tournament. Tip-off is set for 9:40 p.m. ET in Indianapolis. William Hill Sportsbook lists the Cowboys as a six-point favorite in its latest Oregon State vs. Oklahoma State odds, and the Over-Under for total points scored is 141 (Head over to our college basketball odds page to get the latest college basketball lines for all of today's games). 

Before making any Oregon State vs. Oklahoma State picks, you MUST check out the college basketball predictions from the SportsLine Projection Model.

The SportsLine Projection Model simulates every Division I college basketball game 10,000 times. Over the past four-plus years, the proprietary computer model has generated an impressive profit of over $2,500 for $100 players on its top-rated college basketball picks against the spread. It has also returned almost $500 on all top-rated college basketball picks this season. Anyone who has followed it has seen HUGE returns.

Now, it has broken down Oregon State vs. Oklahoma State, and we can tell you the model is leaning Over the total. It also has generated a spread pick that is hitting in more than 60 percent of simulations! You ABSOLUTELY need to see it before locking in any college basketball picks.

Who wins Oregon State vs. Oklahoma State? And which side of the spread is hitting in more than 60 percent of simulations? ... Join SportsLine right now to find out which side of the Oregon State vs. Oklahoma State spread you should be all over Sunday, all from the model up more than $2,500 on its top-rated college basketball picks over the past four seasons!