RotoGrinders - Yahoo Tools is an extension for Yahoo Player Exposure and Contest Details. This extension adds important data to the Yahoo DFS home page such as management fees and the current overlay for each guaranteed contest.

RotoGrinders is a subscription-based product and the Yahoo Player Exposure and Contest Details extension is free to use.

Update data sources.

The update includes two changes:

First, the Yahoo Player Exposure and Contest Details updates.

Second, the update included two new sources for Yahoo exposure and contest data. Yahoo exposure data was added for the 2018 season, and a new Yahoo conference tournament data source was added.

Hide RG Value for single-game contests can now be hidden for free agent games. This allows you to quickly see which games you will be watching in the RG Value standings for free agency.

Update the overlay.

The background overlay now shows the starting time and starting lineups for the upcoming game. This should make it easier to monitor the game and determine who your lineup will be.

More importantly, the update includes a change in the Overlay. The Overlay now shows the RG Value, premium, and free agents in the game.