Illinois Soars Up the NET Rankings After Top-15 Win Over Tennessee

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Despite its two losses on the season coming at neutral sites against two of the best clubs in the nation (Alabama and UConn), Illinois somehow debuted at No. 24 in the initial NET rankings last Monday. It seemed a significant miscalculation for a team that upended then-No. 11 Texas Tech and has otherwise put up monstrous numbers in dominating its competition.
Illinois climbs in the NET rankings post-Tennessee

Ahead of tip-off Saturday against Tennessee, Brad Underwood’s club had actually slipped to No. 26 in the NET. But after taking down the Volunteers by a score of 75-62 and collecting their first Quad 1 victory of the season, the Illini rocketed up the rankings, clocking in at No. 13 in Sunday morning’s updated rankings.
NO. 14 ILLINOIS DEFEATS NO. 13 TENNESSEE 👀
— NCAA March Madness (@MarchMadnessMBB) December 7, 2025
A big second half leads the Illini to a statement win over the Vols 👏 pic.twitter.com/7DXxB8IkIg
Illinois' NET resume at a glance
Quad 1 record: 1-2
(Tennessee win, losses to Alabama and UConn)
Quad 2 record: 1-0
(Texas Tech win)
Quad 3 and 4 record: 5-0
(Non high-major victories)
Why it matters

In reality, there is only one reason the NET metric has any bearing on Illinois' (or any other team's) season: It's a key metric that the NCAA Tournament selection committee takes into account when handing out at-large bids and seeding the brackets. And although it’s only early December, every opportunity to climb the NET is of utmost importance.
Once March rolls around and Selection Sunday arrives, the NET can be the difference between one or two seed lines, which can alter a team’s NCAA Tournament journey in a massive way, either aiding in the process of making a deep run or tossing extra hurdles into an already-grueling path.
How Illinois ranks in the Big Ten
Among Big Ten teams, Illinois is now the fourth-highest rated squad in the NET. Despite its loss at home against Duke on Saturday afternoon, Michigan State stuck at its No. 10 spot in the NET, while Purdue dropped from No. 4 to No. 9 after suffering its first blemish of the season in a shocking 23-point home loss against Iowa State.
Meanwhile, Michigan, which impressively holds the top spot in KenPom, Bart Torvik and the NET, remains at No. 1, with a combined 5-0 record in Quad 1 and 2 games. Duke (ranked No. 2 in the NET) is the only other club in the nation that also has a 5-0 record in Quad 1 and 2 games.
Fortunately, Illinois gets Michigan at home this year (Feb. 27), which won't only be a chance to exact revenge on the Wolverines for snatching up ex-Illini More Johnson Jr. but also a contest that may wind up being the top resume-building opportunity of Illinois' entire campaign.

Primarily covers Illinois football and basketball, and Kansas basketball, with an emphasis on analysis, features and recruiting. Langendorf, a third-generation University of Illinois alum, has been watching Illini basketball and football for as long as he can remember. An advertising student and journalism devotee, he has been writing for On SI since October 2024. He can be followed and reached on X @jglangendorf.
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