Your fantasy season, on rails.
Connect the ESPN or Sleeper league you're already in. Vector Gridiron maps every skill player into a learned NFL profile space, then a temporally-honest projection model turns your roster into weekly start/sit, waiver, and trade calls — no spreadsheet, no hot takes.
or just explore the player Vector Map — no login.
My roster
League power rankings — by projected starter strength
Draft board — 2026 projected PPR points/game
Draft Room — live assistant & what-if replay
QB
RB
WR
TE
◻ drafted · ★ yours · click a lit dot to draft
Best available
Your draft
Pick log
Next-game projections —
(matchup + weather + Vegas)
Optimal lineup — this week's projection
Connect a league to optimize your lineup.
Best available — value board
Connect a league to see who's available.
Trade finder — surplus → need
Matches your positional surplus to a partner's need using current projections. When Lookback has your league's draft history, partners also show career draft grades.
Connect a league to scan for trades.
Time machine — grade any past season
The perfect roster you could've started
Draft report cards — — league
Seeded mock league (connect yours to grade real drafts).
League owners — career draft grades
Rolled up by manager (ESPN/Sleeper owner id), not team name — renames stay on one career. Average draft grade, titles, points for.
Connect your league to evaluate owners historically.
The story of —
🔥 Draft roast — — · biggest hits & misses
Week by week
Season report card — every qualified player, graded
Search any player
The vector map — NFL skill players in profile space
QB
RB
WR
TE
PC1 / PC2 / PC3 of the season-z profile space