Best MLB Polymarket Traders Today
Discover the top-performing MLB traders on Polymarket. See who is profiting from World Series, pennant, and game-winner markets — and copy their positions on Polycopy.
Ranked by 30-day P&L in MLB prediction markets. Updated daily with live warehouse data.
25 ranked mlb traders · +$4.5M combined 30d P&L (top 25 shown) · 5259% median all-time win rate. Warehouse data as of October 3, 2026.
Baseball traders on Polycopy have the most consistent day-over-day activity of any sports niche. Win rates trend higher for traders who focus on division outcomes over individual game lines.
Active MLB Markets on Polymarket
Live prediction markets where top mlb traders are currently active. Prices update in real time.
Top MLB Traders — 30 Day Rankings
Ranked by profit & loss over the past 30 days. These are the most profitable traders in mlb prediction markets on Polymarket, tracked by Polycopy.
Ranked by 30-day P&L. Win rate, ROI, volume and trade count are all-time figures — the warehouse keeps no 30-day equivalent for them. Warehouse data as of October 3, 2026.
| Rank | Trader | 30d P&L | Win Rate (all-time) | ROI (all-time) | Trades (all-time) | Action |
|---|---|---|---|---|---|---|
| 1 | NS13 | +$438.7K | 5259% | +18.5% | 462 | View |
| 2 | BrotherObama | +$395.7K | 4805% | +34.3% | 198 | View |
| 3 | 0x3DFb153c197D4C19D3B31c1ecD2c7B6860eeabAf-1722957908185 | +$388.9K | 4897% | -0.6% | 58225 | View |
| 4 | wr0ngw4yb3tt0r | +$371.6K | 4973% | +16.3% | 83397 | View |
| 5 | SDTrading | +$323.8K | 5049% | +39.5% | 3233 | View |
| 6 | Sassy-Bucket | +$283.6K | 4756% | +2.1% | 20379 | View |
| 7 | ethanaz | +$268.1K | 5789% | +60.8% | 319 | View |
| 8 | justaluckydude | +$225.1K | 5379% | +7.7% | 81641 | View |
| 9 | curie | +$215.0K | 5353% | +5.0% | 50495 | View |
| 10 | Elaran1993 | +$202.5K | 5079% | +5.6% | 4934 | View |
Copy Score on Every MLB Trader. Free
Copy Score is free on every trader: what following them has left after the costs of copying. See niche-specific rankings and the reasoning behind each score at no cost, then add Premium when you want Auto Copy Bots to place the trades for the best mlb traders on Polymarket.
How to Copy MLB Traders
Find Top Traders
Browse our rankings to find the most profitable mlb traders on Polymarket, sorted by P&L, win rate, or ROI.
Check Copy Score
Copy Score tells you if a trader is worth following based on consistency, sizing, sample size, and niche-specific performance.
Copy or Follow
Set up auto-copy to mirror their trades, or follow manually with real-time notifications when they enter new positions.
Frequently Asked Questions
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Copy MLB traders on Polycopy
Follow top mlb performers and copy their Polymarket trades with your own rules.
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Disclaimer: Polycopy is an independent third-party tool and is not affiliated with or endorsed by Polymarket. Nothing on this page constitutes financial, investment, or trading advice. Past performance does not guarantee future results. All trading involves risk of loss — only trade with funds you can afford to lose. Trading fees apply to all trades executed through Polycopy (a flat 0.5%). Full terms.