Simulation lab (this page) — click any board row or Run simulation: a live histogram and P(win) from 10k–500k draws on that posted prop line (quantile / parametric engine — best for NBA/MLB props on the sheet). · MLB sim engine — for pitch-by-pitch games with named SP + batter datalists (Ober, Skubal, Judge, …), open /simulator.html (separate toy from the board MC; great for slate narratives, not the same as posted-line EV). · Hoop sim — NBA & NCAA men's possession games with quarter breaks and batch totals: /basketball-simulator.html. · PGA toy sim — round / 36-hole cut stress with transparent Gaussian knobs (not strokes gained): /pga-simulator.html. · MLB DK lineup lab — slate load, projections, SE + 150-max GPP builds: /mlb-dk-lineup-lab.html. · Prop MC lab (optional sandbox / custom quantiles): /prop-simulator.html — daily +EV is on this page’s board & premium five. · MMA sim — fight-card Monte Carlo: /mma-simulator.html. MMA DK lab — lineup builder + full-card sim: /mma-dk-lineup-lab.html. · NBA DK lab — playoff lineup builder (PG/SG/SF/PF/C/G/F/UTIL): /nba-dk-lineup-lab.html. · PGA DK lab — classic & showdown lineups: /pga-dk-lineup-lab.html. · R3 Showdown Builder — Colonial Saturday CPT + 5 FLEX (49 made-cut golfers only): R3 Showdown Builder → · Premium — each pick includes a deep breakdown under the card (thesis, edge vs market, risks, best book context).