2023 ‘March Madness’ Vegas Odds and NCAA Tournament Guide

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The 2023 NCAA Men’s Basketball Championship (March Madness) gets underway on Sunday, March 12 with selection Sunday, before the opening games on Tuesday, March 14. The opening odds had Houston (+750) as the slight favorites, however, Purdue and Alabama were just behind with opening odds of +800, however following on from selection Sunday.

The odds will change as the tournament progresses, so find the latest odds for the top teams below:

2023 March Madness/ NCAA Men’s Basketball Championship Odds

Michigan State+2800
Kansas State+3300
San Diego State+3300
Florida Atlantic+4500
Miami Florida+5000

2023 March Madness Predictions

March Madness is one of the most popular events in the betting calendar in the US, with over $6 billion expected to be wagered on the event this year. Every single game will have more attention than ever, so here’s a look ahead at the March Madness schedule. For a full preview and betting tips, click on the link for each game:

March Madness 2023 Sweet 16 Schedule and Opening spreads

TeamsTime (ET) + DateOpening Spread
Kansas State (3) vs Michigan State (7)March 23, 6:30 PMMichigan State -2
UConn (4) vs Arkansas (8)March 23, 7:15 PMUConn -3.5
Tennessee (4) vs Florida Atlantic (9)March 23, 9:00 PMTennessee -5
UCLA (2) vs Gonzaga (3)March 23, 9:45 PMUCLA -2
Alabama (1) vs San Diego State (5)March 24, 6:30 PMAlabama -8
Houston (1) vs Miami (5)March 24, 7:15 PMHouston -7
Creighton (6) vs Princeton (15)March 24, 9:00 PMCreighton -10
Texas (2) vs Xavier (3)March 24, 9:45 PMTexas -4

March Madness 2023 Key Dates

  • Selection Sunday: Sunday, March 12 (NRG Stadium, Houston TX)
  • First Four: March 14-15
  • First Round: March 16-17
  • Second Round: March 18-19
  • Sweet 16: March 23-24
  • Elite Eight: March 25-26
  • Final Four: April 1
  • NCAA Championship Game: April 3


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