MLB Player Prop Lines for 2026-05-13: 89,739 markets across 13 sources
89,739 player prop markets posted by 13 sources for MLB games on 2026-05-13. Real numbers from our live feed.
Sources covering MLB on 2026-05-13
13 distinct sportsbooks and DFS apps posted player prop lines for MLB games today. Total markets across all sources: 89,739. 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 |
|---|---|---|---|
| FanDuel | 14,487 | 126 | 20 |
| Bet365 | 14,355 | 104 | 23 |
| Bovada | 13,554 | 154 | 96 |
| Caesars | 9,377 | 93 | 23 |
| BetMGM | 8,507 | 90 | 21 |
| DraftKings | 8,156 | 90 | 19 |
| Novig | 6,303 | 103 | 22 |
| Hard Rock | 5,230 | 88 | 15 |
| Fanatics | 4,628 | 81 | 12 |
| ProphetX | 2,674 | 82 | 11 |
| parx | 1,443 | 74 | 12 |
| Pinnacle | 664 | 88 | 7 |
| BetRivers | 361 | 17 | 4 |
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 | 9 | 8.8 |
| San Francisco Giants | moneyline | 10 | — |
| Los Angeles Dodgers | moneyline | 10 | — |
| Arizona Diamondbacks | moneyline | 10 | — |
| Texas Rangers | moneyline | 10 | — |
| St. Louis Cardinals | moneyline | 10 | — |
| Seattle Mariners | moneyline | 10 | — |
| Athletics | moneyline | 10 | — |
| Houston Astros | moneyline | 10 | — |
| Los Angeles Dodgers | spreads | 9 | -1.6 |
| San Francisco Giants | spreads | 9 | 1.6 |
| Texas Rangers | spreads | 9 | -1.5 |
| Houston Astros | spreads | 9 | 1.5 |
| St. Louis Cardinals | spreads | 9 | 1.5 |
| Arizona Diamondbacks | spreads | 9 | 1.5 |
| Seattle Mariners | spreads | 9 | -1.5 |
| Athletics | spreads | 9 | -1.5 |
| Mookie Betts | player hits | 10 | 1.2 |
| Jordan Walker | player hits | 10 | 0.8 |
| Freddie Freeman | player hits | 10 | 1.2 |
| Heliot Ramos | player hits | 10 | 0.4 |
| Luis Arraez | player total bases | 10 | 1.3 |
| Matt Chapman | player hits | 10 | 0.4 |
| Kyle Tucker | player total bases | 11 | 1.3 |
| Will Smith | player hits | 10 | 0.5 |
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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