A Flex position is a spot in your lineup that you can fill with different positions. The flex slot gives flexibility to fantasy sports managers and it improves league competitivenes.
Usually a starting lineup in NFL Fantasy has:
- 1 Quarterback
- 2 Running Backs
- 2 Wide Receivers
- 1 Tight End
- 1 Kicker
- 1 Defense
- 1 Flex
The flex position allows you to put any of your other players in the starting lineup. Generally an additional running back or wide receive is allowed as a flex, but that depends on the league rules.
