Skip to main content
ProbetricsProbetrics

FLEX Spot in Fantasy Football, Explained

A FLEX spot is a starting spot in a fantasy football lineup that any running back, wide receiver or tight end can fill.
Updated · Education, not advice

Which positions fit which spot

Most leagues start one quarterback, two running backs, two wide receivers, one tight end and one FLEX. The FLEX gives you a choice, so it is usually where your next-best back or receiver goes. A superflex spot is wider still: it also takes a quarterback.

Who can start where
SpotQBRBWRTE
QBYes
RBYes
WRYes
TEYes
FLEXYesYesYes
SUPERFLEXYesYesYesYes

How a lineup fills its spots

The best way to fill a lineup is to fill the narrow spots first (a quarterback can only go at QB or superflex) and give the FLEX the best player left over. The fantasy helper does exactly that and shows the points the books' lines imply for each choice.

Questions and answers

Who can I start at FLEX?
A running back, a wide receiver or a tight end. A kicker, a defense and, in a standard FLEX, a quarterback cannot.
What is a superflex?
A spot that also accepts a quarterback, which makes quarterbacks more valuable in leagues that use it.
Is the FLEX usually a running back or a receiver?
Either. Leagues differ, and it depends on who your best remaining player is that week.

Fantasy lineup helper →Start/sit compare →All terms →

This page explains arithmetic and vocabulary. It does not recommend a bet, a side, an amount or a sportsbook, and the examples are illustrations. For information only, not betting advice. 21+ only. Gambling problem? Call or text 1-800-GAMBLER.