March Madness 2026

Bracket with Polymarket Odds · Odds as of Mar 16, 2026

East
Round 1 · Mar 19–20
1Duke99%
16Siena1%
Profit on $100 bet
DUKE wins+$0.70
SIENA wins+$11011.11
Mar 19
8Ohio State57%
9TCU44%
Profit on $100 bet
OSU wins+$75.44
TCU wins+$127.27
Mar 19
5St. John's84%
12Northern Iowa19%
Profit on $100 bet
SJU wins+$19.05
UNI wins+$426.32
Mar 20
4Kansas92%
13CA Baptist10%
Profit on $100 bet
KU wins+$8.70
CBU wins+$900.00
Mar 20
Upset Watch
6Louisville68%
11South Florida35%
Profit on $100 bet
LOU wins+$47.06
USF wins+$185.71
Mar 19
3Michigan St.93%
14N. Dakota St.9%
Profit on $100 bet
MSU wins+$7.53
NDSU wins+$1011.11
Mar 19
Upset Watch
7UCLA68%
10UCF34%
Profit on $100 bet
UCLA wins+$47.06
UCF wins+$194.12
Mar 20
2UConn95%
15Furman7%
Profit on $100 bet
UCONN wins+$5.26
FUR wins+$1328.57
Mar 20
 
Round 2 · Mar 21–22
TBD
TBD
TBD
TBD
 
Sweet 16 · Mar 27–28
TBD
TBD
 
Elite 8 · Mar 29–30
TBD
South
Round 1 · Mar 19–20
1Florida99%
16Prairie View A&M2%
Profit on $100 bet
UF wins+$1.01
PVAM wins+$4900.00
Mar 19
8Clemson44%
9Iowa57%
Profit on $100 bet
CLEM wins+$127.27
IOWA wins+$75.44
Mar 20
5Vanderbilt85%
12McNeese17%
Profit on $100 bet
VANDY wins+$17.65
MCN wins+$488.24
Mar 19
4Nebraska89%
13Troy13%
Profit on $100 bet
NEB wins+$12.36
TROY wins+$669.23
Mar 19
Upset Watch
6North Carolina56%
11VCU45%
Profit on $100 bet
UNC wins+$78.57
VCU wins+$122.22
Mar 19
3Illinois98%
14Penn4%
Profit on $100 bet
ILL wins+$2.46
PENN wins+$2464.10
Mar 19
Upset Watch
7Saint Mary's60%
10Texas A&M41%
Profit on $100 bet
SMC wins+$66.67
TAMU wins+$143.90
Mar 19
2Houston98%
15Idaho4%
Profit on $100 bet
HOU wins+$2.25
IDHO wins+$2757.14
Mar 19
 
Round 2 · Mar 21–22
TBD
TBD
TBD
TBD
 
Sweet 16 · Mar 27–28
TBD
TBD
 
Elite 8 · Mar 29–30
TBD
Final Four
EastvsSouth
🏆 Championship
WestvsMidwest
West
Round 1 · Mar 19–20
1Arizona99%
16Long Island1%
Profit on $100 bet
ARIZ wins+$0.81
LIU wins+$11011.11
Mar 20
8Villanova45%
9Utah State56%
Profit on $100 bet
NOVA wins+$122.22
USU wins+$78.57
Mar 20
5Wisconsin82%
12High Point23%
Profit on $100 bet
WIS wins+$21.95
HPU wins+$334.78
Mar 19
4Arkansas90%
13Hawai'i11%
Profit on $100 bet
ARK wins+$11.11
HAW wins+$809.09
Mar 19
Upset Watch
6BYU70%
11Texas32%
Profit on $100 bet
BYU wins+$42.86
TEX wins+$212.50
Mar 19
3Gonzaga96%
14Kennesaw St.6%
Profit on $100 bet
ZAGS wins+$4.17
KSU wins+$1566.67
Mar 19
Upset Watch
7Miami55%
10Missouri46%
Profit on $100 bet
MIA wins+$81.82
MIZ wins+$117.39
Mar 20
2Purdue98%
15Queens3%
Profit on $100 bet
PUR wins+$2.15
QUE wins+$3233.33
Mar 20
 
Round 2 · Mar 21–22
TBD
TBD
TBD
TBD
 
Sweet 16 · Mar 27–28
TBD
TBD
 
Elite 8 · Mar 29–30
TBD
Midwest
Round 1 · Mar 19–20
1Michigan99%
16Howard2%
Profit on $100 bet
MICH wins+$1.01
HOW wins+$4900.00
Mar 20
8Georgia59%
9Saint Louis42%
Profit on $100 bet
UGA wins+$69.49
SLU wins+$138.10
Mar 19
5Texas Tech72%
12Akron29%
Profit on $100 bet
TTU wins+$38.89
AKR wins+$244.83
Mar 20
4Alabama89%
13Hofstra14%
Profit on $100 bet
BAMA wins+$12.36
HOF wins+$614.29
Mar 20
Upset Watch
6Tennessee70%
11Miami (OH)32%
Profit on $100 bet
TENN wins+$42.86
MIAOH wins+$212.50
Mar 20
3Virginia95%
14Wright St.6%
Profit on $100 bet
UVA wins+$5.26
WSU wins+$1566.67
Mar 20
Upset Watch
7Kentucky61%
10Santa Clara42%
Profit on $100 bet
UK wins+$63.93
SCU wins+$138.10
Mar 20
2Iowa State99%
15Tennessee St.4%
Profit on $100 bet
ISU wins+$1.32
TSU wins+$2464.10
Mar 20
 
Round 2 · Mar 21–22
TBD
TBD
TBD
TBD
 
Sweet 16 · Mar 27–28
TBD
TBD
 
Elite 8 · Mar 29–30
TBD