MLB Player Prop Lines for 2026-05-13: 275,521 markets across 15 sources
275,521 player prop markets posted by 15 sources for MLB games on 2026-05-13. Real numbers from our live feed.
Sources covering MLB on 2026-05-13
15 distinct sportsbooks and DFS apps posted player prop lines for MLB games today. Total markets across all sources: 275,521. The list below is sorted by depth of coverage. Source-by-source coverage matters because cross-book line shopping is where the edge lives in props.
| Source | Total markets | Distinct players | Distinct prop types |
|---|---|---|---|
| DraftKings | 55,446 | 654 | 172 |
| FanDuel | 36,043 | 550 | 24 |
| Bet365 | 34,903 | 331 | 25 |
| Bovada | 28,650 | 594 | 170 |
| Caesars | 18,309 | 313 | 23 |
| BetMGM | 18,109 | 138 | 21 |
| prizepicks_mobile | 16,973 | 341 | 18 |
| Novig | 13,732 | 362 | 22 |
| Hard Rock | 13,529 | 322 | 15 |
| Fanatics | 10,371 | 284 | 12 |
| Underdog | 10,325 | 319 | 18 |
| Fliff | 6,415 | 369 | 32 |
| parx | 5,968 | 112 | 12 |
| ProphetX | 4,753 | 248 | 11 |
| Pinnacle | 1,995 | 113 | 9 |
Most-covered players (multi-source)
Players whose props are covered by at least 2 sources today. These are the players where line shopping pays off, because the more books quote a market, the wider the dispersion you can exploit.
| Player | Market | Sources | Avg line |
|---|---|---|---|
| Total | totals | 10 | 8.8 |
| Los Angeles Dodgers | moneyline | 11 | — |
| San Francisco Giants | moneyline | 11 | — |
| Athletics | moneyline | 10 | — |
| St. Louis Cardinals | moneyline | 11 | — |
| Los Angeles Dodgers | spreads | 10 | -1.5 |
| San Francisco Giants | spreads | 10 | 1.5 |
| Athletics | spreads | 10 | -1.1 |
| St. Louis Cardinals | spreads | 10 | 1.1 |
| Seattle Mariners | moneyline | 11 | — |
| Texas Rangers | moneyline | 11 | — |
| Houston Astros | moneyline | 11 | — |
| Arizona Diamondbacks | moneyline | 10 | — |
| Seattle Mariners | spreads | 10 | -1.8 |
| Houston Astros | spreads | 10 | 1.8 |
| Texas Rangers | spreads | 10 | -1.6 |
| Arizona Diamondbacks | spreads | 10 | 1.6 |
| Mookie Betts | player hits | 13 | 1.1 |
| Freddie Freeman | player total bases | 14 | 1.3 |
| Heliot Ramos | player hits | 13 | 0.5 |
| Freddie Freeman | player hits | 13 | 1.2 |
| Willy Adames | player hits | 13 | 0.5 |
| Jung Hoo Lee | player hits | 13 | 0.5 |
| Andy Pages | player hits | 13 | 0.4 |
| Jordan Walker | player hits | 13 | 0.9 |
Pull this data via API
# All props for baseball_mlb today curl "https://parlay-api.com/v1/sports/baseball_mlb/props?date=2026-05-13" \ -H "X-API-Key: YOUR_KEY" # Filter to a specific player + market curl "https://parlay-api.com/v1/sports/baseball_mlb/props?player=Aaron%20Judge&market=batter_home_runs" \ -H "X-API-Key: YOUR_KEY"
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