TipoffLab In development · private beta

Know your next move.

TipoffLab reads your exact NBA fantasy league, then shows which waiver pickup, lineup call or trade actually improves your week. Every number comes with its uncertainty and the reason it changed.

NBA firstH2H 9-category leaguesRead-only, you make the movesYahoo league sync in progress
TipoffLabPPPacific Pivot
PPPacific PivotYour team · 5 playing
BSBaseline SocietyOpponent · 6 playing

WEEKLY MODEL WIN CHANCE

55.9%
tie 3.9% · opponent 40.2%
MON12TUE13WED14THU15FRI16SAT17SUN18
Your planned lineup 5 scheduled
PGDDD. DiVincenzoMIN · PGvs SAS00:00 UTC
SGLDL. DortOKC · SGvs MIA00:00 UTC
SFDRD. DeRozanSAC · SFvs HOU02:00 UTC
Baseline Society 6 scheduled
PGDBD. BookerPHX · PGvs WAS01:00 UTC
CASA. SarrWAS · C@ PHX01:00 UTC
PTS37.7% REB53.8% AST78.3%

Built around your league, not a generic ranking.

MATCHUP

See the week the way it will play out

Both lineups side by side for every scoring day, with a simulated win chance across all nine categories and the games that drive it.

WAIVERS

Complete add/drop pairs, not free agents in a vacuum

Every legal pickup is scored against the player you'd have to drop, your roster slots and your opponent this week.

TRADES

Both sides, measured separately

A proposed deal shows each team's before and after, roster legality and category effects. Fairness is never collapsed into one mystery score.

STRENGTHS

Your roster's shape

League-relative ranks and z-scores in each category, with shooting percentages computed from total makes and attempts.

MY TEAM

Schedule at a glance

Who plays when, game counts against the weekly cap, and a searchable free-agent pool.

HONEST NUMBERS

Uncertainty stays attached

Every estimate shows its timestamp, its sampling error and why it changed since last time. No guarantees, no win-rate claims.

What it is, and what it isn't.

Read-only. TipoffLab recommends. You make every add, drop and trade on your league platform.
Deterministic engine. Rankings and simulations are statistical models, not a chatbot's opinion. Explanations describe the math; they never replace it.
No live league connected yet. Today the app runs on a historical replay with real NBA schedules and fictional rosters. Yahoo league sync is pending API approval.
Uncalibrated, for now. Until the model is checked against frozen historical seasons, no predictive advantage is claimed. That work is on the roadmap below.

Where it's headed.

Analysis engine and phone-first app

Matchup simulation, waiver and trade evaluation, category strengths. Built and running locally.

Yahoo Fantasy league connection

Read-only OAuth sync of your own league's rules, rosters, matchups and free agents. Application submitted to Yahoo.

In-progress week and calibration

Current score plus remaining outlook, then out-of-sample checks against past seasons.

iOS and Android

Store releases once the connected experience is stable.