S-curve is a fancy name for a classic haircut. "The S-curve cut, also known as the curve cut [or] modern long shag, is longer and looser around the face but is styled to curve inwards and hug the ...

The 'S' in the 'S-Curve' definition stands for 'Sigmoidal', which is a mathematical term related to the way the curve is derived. You can, however, think of it as an S-shaped curve that predicts ...

For those unfamiliar with the s-curve, let me explain. Every year, the selection committee ranks the 68 NCAA Tournament teams in an overall seed list.

The S-curve will be the primary bracketing method for the 2021 NCAA Tournament, but the selection committee will take several factors into account to reduce the number of regular-season rematches.

One of the keys to understanding the 2021 NCAA tournament bracket is the "S-curve." Here's how it works — and what it means.