Underdog Roster Construction Tool

Our Underdog Roster Construction Explorer allows you to find historical advance rates for various roster builds from Underdog's Best Ball Mania tournaments. You can explore the success of any type of roster build by focusing on a specific position and filtering on positional and player counts.

For more details, check out this guide. Note that 16.7% of teams advanced to the second round of Best Ball Mania in 2021 while 20.8% of teams advanced in 2020. Additionally, players accrued an extra week of fantasy points in 2021 with the 17th game added to the schedule. Consider this when comparing Playoffs Adv. Rate and Avg. Roster Points between seasons. If you run into any issues or have ideas for additional features, please email apps@4for4.com.

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