Spots in the Final Four are on the line, and two teams are looking to pull off their biggest upsets yet Sunday in the 2022 NCAA Tournament. Sunday's Elite Eight matchups pit the Miami Hurricanes vs. the Kansas Jayhawks at 2:20 p.m. ET, and the St. Peter's Peacocks vs. the North Carolina Tar Heels at 5:05 p.m. ET. There are numerous bets you can make on the games, and if you combine your picks into a parlay, you can win big.    

Before you lock in any 2022 NCAA Tournament picks or build any college basketball parlays for Sunday's Elite Eight games, you really HAVE TO see which teams red-hot college basketball expert and former Vegas bookmaker Micah Roberts is backing.

Roberts worked in the Las Vegas sportsbook industry for more than 20 years, including a 13-year run as Station Casinos' book director. Armed with an unmatched network of sources, the former bookmaker became a SportsLine expert in 2016.

In his last 76 college basketball picks, Roberts is an outstanding 51-25, returning $2,316 to $100 bettors. Anyone who has followed him is WAY UP.

Roberts has locked in his confident picks for Sunday's two Elite Eight games, and he has a parlay that would pay more than 12-1. We can reveal one part of the parlay: He is taking the Miami-Kansas game to go Under the 147.5 total points. All three of the Hurricanes' NCAA games have gone under, and their defense was relentless against Iowa State in a 70-56 victory on Friday night. 

Roberts also has locked in three other picks, including a best bet on a team that has good value because it is far surpassing its regular-season effort. You ABSOLUTELY need to see these picks before locking in any 2022 NCAA Tournament picks or college basketball parlays of your own.

Which teams should you target in a four-way parlay on Sunday? And which surging team is a MUST-BACK? ... Join SportsLine here to see the top four-way college basketball parlay for Sunday, all from the expert who's an outstanding 51-25 on his last 76 college basketball picks!