All player unit values are adjusted following each game they play, based on a Yahoo! Sports algorithm that takes into account real-life performance from the current and prior seasons.

Any adjustment to a player's value should have taken effect within 24 hours after the completion of a game.

No player can ever have a value of less than one unit.
Please Note: These are Fantasy Football player values - they are not based on real-life player values.

If a player's value decreases, this can actually work in you favor. If you visit the 'Manage my Team' page frequently, a drop in one of you player's value may result in a boost to your available spending budget.

Conversely, if your player does well and his stock rises, then this will means it will be more difficult for teams to sign him at the increased price.

If you drop a player for whatever reason, you may not be able to afford to buy them back later!

Also, if you try to sign that player back immediately, you would have to pay the current price and not the original price you paid. Therefore, please be cautious of this before selling players.