what is a flex in fantasy football

In fantasy football, the flex is a roster spot that allows for more variance in how fantasy managers build their rosters. It is an extra player in the starting lineup that must be listed as a running back, wide receiver, or tight end. The purpose of a flex position is to allow more flexibility in how fantasy managers build their rosters, and it increases the skill of roster construction and creates more diverse rosters. Different types of flexes include the standard flex, which allows fantasy managers to start a running back, wide receiver, or tight end, and the Superflex, which allows you to also start a quarterback. The top flex players in fantasy football are usually the players that rack up the most points from the running back and wide receiver positions. The flex position is an extra player in the starting lineup that can change week to week but becomes one of the most important slots in a lineup as the season progresses. It is also the hardest position to fill from matchup to matchup, and as a fantasy draft progresses, there are only so many reliable players to choose from, so there becomes a shortage of players to rely on from week to week on a team.