The College Basketball Belt
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State of the College Basketball belt

Updated September 28, 2026
95%Chance to win the next defense
5%Chance to hold it at the end
27Teams with a 1%+ shot
#1Holder's Elo rank

The belt tree

Every way the next four belt games can go.

Next belt game
Nov 2
Michigan vs. Oakland
Michigan 95% · Oakland 5%
Belt game 2
Nov 6 · 95% to happen
Michigan at UConn
Michigan 62% · UConn 38%
Nov 6 · 5% to happen
Oakland at Stanford
Oakland 26% · Stanford 74%
Belt game 3
Nov 11 · 59% to happen
Michigan vs. Marquette
Michigan 94% · Marquette 6%
Nov 9 · 37% to happen
UConn vs. Wagner
UConn 96% · Wagner 5%
Nov 9 · 3% to happen
Stanford vs. Rice
Stanford 81% · Rice 19%
Nov 9 · 1% to happen
Oakland at Alabama
Oakland 10% · Alabama 90%
Belt game 4
Nov 15 · 55% to happen
Michigan vs. William & Mary
Michigan 94% · William & Mary 6%
Nov 13 · 35% to happen
UConn vs. Ohio State
UConn 84% · Ohio State 17%
Nov 15 · 4% to happen
Marquette vs. Missouri
Marquette 41% · Missouri 59%
Nov 13 · 3% to happen
Stanford at UNLV
Stanford 37% · UNLV 63%
Nov 17 · 2% to happen
Wagner at Saint Joseph's
Wagner 13% · Saint Joseph's 87%
Nov 13 · 1% to happen
Alabama vs. Seton Hall
Alabama 85% · Seton Hall 15%
Nov 14 · <1% to happen
Rice at Stephen F. Austin
Rice 16% · Stephen F. Austin 84%
Nov 18 · <1% to happen
Oakland at Arizona State
Oakland 29% · Arizona State 71%

Who holds it after each game

TeamAfter game 1After game 2After game 3After game 4
Michigan95%59%55%52%
UConn—37%35%29%
Ohio State———6%
William & Mary———3%
Missouri———2%
UNLV———2%
Marquette——4%1%
Saint Joseph's———1%
Stanford—3%3%1%
Alabama——1%<1%
Stephen F. Austin———<1%
Wagner——2%<1%
Seton Hall———<1%
Rice——<1%<1%
Arizona State———<1%
Oakland5%1%<1%<1%

Who holds it when the regular season ends

We played out the rest of the schedule on file (March 7, 2027 is the last game) 4,000 times, passing the belt game by game with Elo win chances. Michigan keeps it to the end in 4.9% of runs. 27 teams finish with it at least 1% of the time.

#TeamChanceElo
1Michigan4.9%1929
2Michigan State4.0%1788
3Purdue3.7%1803
4UConn3.3%1846
5Illinois3.3%1783
6Duke2.6%1924
7St. John's2.4%1829
8UCLA2.0%1700
9Houston1.9%1847
10Wisconsin1.8%1724
11Arizona1.8%1909
12Ohio State1.8%1654
13Florida1.6%1834
14Gonzaga1.4%1817
15Iowa1.4%1669
16Villanova1.3%1676
17Maryland1.3%1521
18Arkansas1.3%1774
19Nebraska1.2%1721
20Xavier1.2%1528
21Auburn1.1%1699
22Virginia1.1%1741
23Louisville1.1%1703
24Vanderbilt1.1%1738
25Iowa State1.1%1778

Elo power ranking

#TeamElo
1Michigan Holder1929
2Duke1924
3Arizona1909
4Houston1847
5UConn1846
6Florida1834
7St. John's1829
8Gonzaga1817
9Purdue1803
10Michigan State1788
11Alabama1786
12Illinois1783
13Iowa State1778
14Arkansas1774
15Saint Mary's1764
16Utah State1762

How the numbers work

Every team gets an Elo rating built from every game in the record, not just belt games. Wins against good teams count more; bigger margins count a little more in football and basketball. Home teams get a bump worth about 90 rating points, and between seasons each rating slides a third of the way back toward average.

The chance to defend comes straight from the two ratings. The outlook plays the rest of the schedule thousands of times. They're honest rough odds, not betting lines.

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