Understanding NET Rankings and Quad Wins Ahead of Selection Sunday in March Madness

by March 15, 2026

March Madness Overview

The thrilling annual college basketball event known as March Madness is set to kick off shortly, with the unveiling of the NCAA Tournament’s full 68-team bracket anticipated for this Sunday, March 15, at 6 p.m. ET on CBS. A number of teams are already seen as certain candidates for inclusion in the tournament, having clinched their spots by winning their respective conference championships. As excitement builds toward Selection Sunday, discussions and speculation around teams on the tournament’s ‘bubble’ are rampant, making this one of the most competitive selection years in recent memory.

Understanding NET Rankings

Determining which teams have the best chances of making the final roster often comes down to analytics, particularly metrics like NET rankings and Quad 1 records. Understanding these terms can help fans and analysts alike make sense of selection processes.

The NET rankings, or NCAA Evaluation Tool, was introduced prior to the 2018-19 season as a comprehensive data-driven approach to evaluate and classify teams’ performances. It is a crucial factor in the selection committee’s decision-making process, though it comprises one of several evaluation measures. Released first in December and subsequently updated throughout the season, the NET rankings refresh annually and focus only on current performance to reflect how teams stack up in their respective seasons.

Components of NET Rankings

Two main components contribute to the NET rankings:

  • Team Value Index: This measures success against high-caliber opponents, giving additional credit for victories obtained on the road or at neutral sites.
  • Adjusted Net Efficiency: This reflects a team’s offensive and defensive strengths by comparing points scored per possession to points allowed, while also considering the quality of the opposition and where the game took place.

While certain elements such as game date, winning percentage, and scoring margins are not factored into these rankings, the style and efficiency of play certainly make an impact. Notably, road victories carry more significance than those at neutral sites, which, in turn, are favored over home victories. This creates a multi-faceted evaluation system that rewards teams with strong overall performance, particularly in high-stakes situations.

Quad 1 Wins and Selection Sunday

As Selection Sunday approaches, teams will be evaluated based on achieving valuable Quad 1 wins. These are highly coveted and can significantly enhance a team’s profile for postseason play. A victory is classified as Quad 1 when it occurs under certain conditions related to the opponent’s NET ranking and the location of the game:

  • Home against teams ranked 1-30
  • Neutral site against teams ranked 1-50
  • Away against teams ranked 1-75

Overall, the success of a team against Quad 1 opponents greatly influences their chances of making the tournament. Conversely, losses to teams within Quad 3 or Quad 4, especially late in the season, can be damaging to their tournament aspirations.

Top Teams and Selection Sunday Details

In preparation for Selection Sunday, the top-ranked teams—or those likely to earn a higher seeding—have been identified based on their NET scores. As of Saturday, March 14, the following teams stood at the top of the NET rankings: Duke, Michigan, Arizona, Florida, Houston, Gonzaga, Iowa State, and Illinois among others.

For fans wondering about the specifics of Selection Sunday, it occurs on March 15 at 6 p.m. ET, when the complete 68-team bracket will be disclosed, provided all conference tournaments finish on schedule. The unveiling of the bracket is a pivotal moment in the college basketball calendar, marking the official start of the tournament that captivates millions of spectators across the nation.

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