Every Polymarket MLB market — moneyline, total runs, run-line, and player props — with the wallets moving size on each side.
Polyranks tracks every Polymarket MLB market in real time across all 30 teams: moneyline (who wins), total runs over/under, run-line (-1.5 / +1.5), first-five innings, and player props for both starting pitchers and position players. Whether you're following a Yankees-Dodgers showdown or a Tuesday-night Royals-A's, the markets exist on Polymarket and we surface the wallets actually trading them.
Each MLB matchup card shows the live consensus among ranked sharp wallets — Challenger-tier (top 1%) and Diamond-tier (top 5%) traders by 7-day fee-adjusted ROI. Click into any game to see who took which side, average entry price, and how the volume distribution evolved as game time approached. Order fills land on-chain via Polygon HyperSync within 15 seconds, so the data is genuinely live, not delayed feeds.
Polymarket's MLB markets typically open 24-48 hours before first pitch. Polyranks alerts you when a Challenger wallet enters a new MLB market with $500+ — useful for catching steam moves before the broader public reacts. The leaderboard ranks every MLB-active wallet by realized P&L on resolved sport markets, MM-excluded.
Player props on Polymarket cover home runs, hits, RBIs, total bases, strikeouts thrown, and hits allowed. Each prop is its own condition_id with its own market, so you can see standalone sharp action on Aaron Judge HR markets even if the moneyline barely moves.
Polyranks Telegram alerts every Challenger or Diamond wallet entering a new market with $500+. Whale alerts on every $10K+ single bet, regardless of tier.
Moneylines, totals (combined runs O/U), run-line spreads (-1.5/+1.5), first-five-innings markets, and player props: home runs, hits, RBIs, total bases, strikeouts, hits allowed. Polymarket also lists World Series, AL/NL pennant, and division-winner futures.
Polymarket operates as a prediction market and is currently restricted in the US — most US-based traders use a non-US wallet or VPN. Polyranks is read-only and doesn't facilitate trades; we just track on-chain activity. Verify Polymarket's terms in your jurisdiction.
Polymarket's CLOB enforces a $1 minimum order. Spreads on MLB moneylines are typically tight on liquid lines (within 1 cent) and wider on player props or smaller markets.
Polymarket is peer-to-peer and on-chain — odds reflect real money each side has put up, not a bookmaker's vig. You typically get 1-3% better implied probability than US sportsbooks, with the trade-off being lower liquidity on niche markets and crypto-native onboarding.
Order fills appear within 10-15 seconds of the on-chain transaction. Live game scores update every minute via ESPN. The sharp leaderboard recomputes every 5 minutes.
Polymarket uses NegRisk basket markets for multi-outcome series like World Series winner — each team is its own market and Polymarket's system enforces that they sum to 100%. We track these the same as binary moneyline markets.