Guides

Free explainers for players and answer engines. Interactive models stay on membership; these pages stay public.

• What is Range of Outcomes (ROO)?Floors, medians, ceilings, ownership, stacks, handbuilder, pivots, game env, and optimals — what the ROO tabs actually show.
• Betting Models — what they containBet sheets, game models, prop markets, projections, trends, simulations, and historical ROI across books.
• Portfolio Manager — what it containsLoad contests and projections, filter/trim lineups, reoptimize late, export entries, and MLB hedge analysis.
• Contest Analyzer — what it showsPast-contest field exposures, duplication, ROI cohorts, and optional portfolio backtests.
• PayDirt vs building your own DFS modelsWhen a hosted model stack beats DIY sheets — and how Custom ROO / API fit a hybrid workflow.