Division play is available in Yahoo! Sports Fantasy Football PLUS leagues only.

All PLUS league commissioners have the option of placing all teams in a single division or breaking the league up into two divisions of equal size.

The commissioner can select a name for the divisions and determine which teams are placed in which division.

The commissioner of a standard Yahoo! Sports Fantasy Football league can upgrade the league by clicking the Commissioner Tools link from the league overview page.

You can break your league into divisions even if your draft has already been completed, but only by upgrading your league to PLUS.