MLB Player Prop Lines for 2026-05-15: 101,371 markets across 15 sources
101,371 player prop markets posted by 15 sources for MLB games on 2026-05-15. Real numbers from our live feed.
Sources covering MLB on 2026-05-15
15 distinct sportsbooks and DFS apps posted player prop lines for MLB games today. Total markets across all sources: 101,371. 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 | 18,541 | 497 | 171 |
| prizepicks_mobile | 18,445 | 312 | 17 |
| Bovada | 10,689 | 309 | 61 |
| Underdog | 10,221 | 301 | 18 |
| FanDuel | 9,201 | 238 | 25 |
| Bet365 | 7,507 | 42 | 25 |
| BetMGM | 4,622 | 26 | 21 |
| Novig | 4,552 | 211 | 22 |
| Caesars | 4,323 | 26 | 23 |
| Hard Rock | 3,261 | 26 | 14 |
| Fliff | 2,717 | 203 | 32 |
| ProphetX | 2,600 | 158 | 13 |
| Fanatics | 2,370 | 25 | 12 |
| parx | 1,477 | 23 | 11 |
| Pinnacle | 845 | 42 | 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 | 11 | 8.0 |
| Los Angeles Dodgers | moneyline | 12 | , |
| San Francisco Giants | moneyline | 12 | , |
| Freddie Freeman | player total bases | 14 | 1.3 |
| Will Smith | player total bases | 14 | 1.4 |
| Andy Pages | player total bases | 14 | 1.2 |
| San Francisco Giants | spreads | 10 | 1.6 |
| Los Angeles Dodgers | spreads | 10 | -1.6 |
| Jung Hoo Lee | player total bases | 14 | 1.4 |
| Freddie Freeman | player hits | 13 | 0.5 |
| Andy Pages | player hits | 13 | 0.5 |
| Kyle Tucker | player hits | 13 | 0.5 |
| Casey Schmitt | player hits | 13 | 0.4 |
| Will Smith | player hits | 13 | 0.5 |
| Max Muncy | player hits | 13 | 0.5 |
| Kyle Tucker | player total bases | 14 | 1.1 |
| Willy Adames | player hits | 13 | 0.5 |
| Rafael Devers | player hits | 13 | 0.5 |
| Matt Chapman | player hits | 13 | 0.4 |
| Dalton Rushing | player hits | 12 | 0.4 |
| Heliot Ramos | player hits | 13 | 0.5 |
| Casey Schmitt | player total bases | 14 | 1.0 |
| Emmet Sheehan | player strikeouts | 13 | 5.5 |
| Jung Hoo Lee | player hits | 13 | 0.5 |
| Luis Arraez | player total bases | 13 | 1.3 |
Pull this data via API
# All props for baseball_mlb today curl "https://parlay-api.com/v1/sports/baseball_mlb/props?date=2026-05-15" \ -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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