Clayton Gray is hands down the most knowledgable FF mind around.
Joe T = Clayton's mom? Who knew?
Or maybe he didn't mean fantasy football at all. Maybe FF meant one of these (I like Fatally Flawed myself

):FF Fast Forward
FF Firefox (open source Mozilla-based browser)
FF Form Feed
FF Fabric Filter (emission control device for coal fired power plants)
FF Failure Factor
FF Family Feud (TV game show)
FF Family Finance (college course)
FF Family Fortunes
FF Fan Fiction
FF Fancy Feast (cat food)
FF Fantastic Four
FF Farm Foundation
FF Fast Food
FF Fatal Frame (game)
FF Fatal Fury (anime/game)
FF Fatally Flawed
FF Fatigue correction factor (US DoD)
FF Fear Factor (TV show)
FF Fear Factory (music group)
FF Federal Funds
FF Feet Forward (bike, scooter, motorcycle)
FF Fein-Fein (German: extra fine)
FF Felles Forbundet (Norwegian labour union)
FF Fellesforbundet
FF Ferguson Formula (Jensen automobile)
FF Fianna Fail (Irish Political Party)
FF Fiend Folio (roleplaying games, Dungeons & Dragons)
FF Filii Fabricaverunt (Latin: His/Her Sons Built, epigraphy)
FF Fill Factor (solar cell parameter)
FF Filter Factory
FF Final Fantasy
FF Final Fantasy (game)
FF Final Fight (video game)
FF Final Frontier (gaming)
FF Finance Forward
FF Finished Floor Elevation (architectural/civil drafting)
FF Finstere Flure (game)
FF Fire & Forget
FF Firefighter
FF Firefinder
FF First Fit (IEEE)
FF First Flight (tail symbol for the 1st Fighter Wing at Langley AFB, VA)
FF First Flowering
FF First Friday
FF Fit Factor
FF Fixed Filter (RSVP)
FF Fixed Focus (optics, cameras)
FF Flame Failure
FF Flash and Flow
FF Flat Faced (pipe flange)
FF Flesh Field (band)
FF Flight Following
FF Flip-Flop
FF Fluid Fantasy (forum)
FF Focus Fire (gaming, Warcraft or Starcraft)
FF Folios
FF Following
FF Foo Fighters (band)
FF Food Fight
FF Foolish Four (Motley Fool investment strategy)
FF Foot Fault (bowling)
FF Football Field
FF Force Feedback (joysticks/wheels for games)
FF Force Field
FF Force Forfeit (online games)
FF Ford Field (Detroit, MI, USA)
FF Ford Fiesta (car)
FF Ford Forums
FF Ford Foundation
FF Forfeit
FF Fortissimo (music)
FF Foundation Fieldbus
FF Fraction or Finish
FF Frame Format
FF Franc Français (French Franc)
FF Fraud Forum (GSM Association)
FF Free Fall
FF Free Flight
FF Free-Flyer
FF Freedom Fighter (video game)
FF Freedom Force (game)
FF Freedom Forum
FF Freedom Front (South Africa)
FF Freight Forward
FF Freight Forwarder
FF Freiwillige Feuerwehr (German: Voluntary Fire Brigade)
FF French Franc
FF French Fries
FF Frequent Flyer
FF Friendly Fire
FF Friends Forever
FF Fright Fest
FF Front-Engine Front-Wheel Drive
FF Frosted Flakes (cereal)
FF Frostfell (gaming, Asheron's Call)
FF Frostfire (game)
FF Frou Frou (band)
FF Frozen Fire (German online-gaming clan)
FF Fuel Fabrication
FF Fuel Failure
FF Fuel Flow
FF Full Floater (truck axle)
FF Full Force (Jedi Knight game)
FF Full Forward (Australian football position)
FF Full Funding
FF Fully Functional
FF Fulton Factor
FF Funfonex (Finnish gaming site)
FF navy fast frigate (US DoD)
FF Und Folgende (German: and following)
SOURCE