Fantasy football has developed a language of its own, with terms such as GPP, cash game, chalk, fade, stacking and overlay becoming part of the vocabulary used by experienced fantasy managers.

Many of these expressions originated or became widely used during the rapid growth of daily fantasy sports (DFS) in the United States, before spreading across fantasy sports communities, podcasts, forums and social media.

This glossary explains some of the most common daily fantasy football terms and concepts.

Daily Fantasy Football Glossary

Term	Meaning
Bankroll	The total amount of money a player has allocated specifically for entering fantasy contests.
Cash Game	A contest where a relatively high proportion of entrants win a prize. Head-to-head contests and 50/50s are common examples.
Chalk	A player expected to have particularly high ownership in a contest.
Contrarian	A strategy or selection that goes against popular choices in an attempt to gain an advantage over the field.
DFS	Daily Fantasy Sports. Fantasy contests played over a short period, usually based on a single matchday, gameweek or slate rather than an entire season.
Differential	A relatively low-owned player selected because their performance could provide an advantage over managers who do not own them.
Double-Up	A cash contest in which approximately half of the field wins roughly twice its entry fee, subject to the operator’s commission and contest structure.
Entry Fee	The amount required to enter a paid fantasy contest.
Exposure	The proportion of a player’s fantasy line-ups that contain a particular footballer.
Fade	To deliberately avoid or significantly underweight a popular player or selection.
Floor	An estimate of the lower end of a player’s likely fantasy-points output. Players involved in several scoring actions may offer a relatively strong floor.
Freeroll	A contest that does not require an entry fee but may still offer prizes.
GPP	Guaranteed Prize Pool. Usually a tournament-style contest with a guaranteed prize fund and a payout structure weighted towards the highest finishing positions.
Head-to-Head (H2H)	A contest between two fantasy managers in which the higher-scoring line-up wins.
Late Swap	A feature offered by some fantasy platforms that allows players whose matches have not started to be changed after the overall contest has begun.
Line-up	The collection of players selected by a fantasy manager for a particular contest.
Multi-Entry	A contest that allows the same fantasy manager to enter more than one line-up.
Overlay	A situation where the entry fees collected do not cover the advertised guaranteed prize pool, requiring the operator to make up the difference.
Ownership	The percentage of fantasy line-ups containing a particular player.
Rake	The portion of contest entry fees retained by the fantasy operator rather than returned through the prize pool.
Salary Cap	The maximum virtual budget available to construct a fantasy line-up.
Slate	The group of real-world fixtures included within a particular daily fantasy contest.
Stacking	Selecting multiple players whose performances are positively related, such as an attacking combination from the same team.
Tournament	A contest involving a larger field where prizes are typically concentrated towards the highest-scoring entries.
Upside	The potential for a player to produce a fantasy score significantly above their typical return.
Value	A player considered capable of producing a strong fantasy return relative to their salary or price.

Why Fantasy Football Terminology Matters

Understanding fantasy football terminology makes it easier to follow strategy discussions and recognise the differences between contest formats.

The terminology can also reveal the strategy involved. A manager entering a large-field tournament may deliberately fade a highly owned player and select a differential with greater upside, while somebody playing a cash game may place more emphasis on reliable playing time and a strong fantasy points floor.

Learning the language is therefore part of learning how fantasy football strategy works.