Jack Leiter prop history
Jack Leiter went over the strikeouts line in 16 of 32 games (50%) in the year to Jun 18, 2026, against an average closing line of 5 and an average of 5.7.
The line is the median closing line across sportsbooks, the last one before the start. Actual is from our box scores. Past results, not a prediction.
Record against the line, by market
| Market | Games | Over | Under | Over rate | Avg line | Avg actual |
|---|---|---|---|---|---|---|
| pitcher strikeouts | 32 | 16 | 16 | 50% | 5 | 5.7 |
| pitcher outs recorded | 31 | 15 | 16 | 48% | 16.1 | 15.8 |
Last 10 games: pitcher strikeouts
| Date | Open | Close | Over price | Actual | Result |
|---|---|---|---|---|---|
| 2026-06-18 | 5.5 | 5.5 | +104 | 4 | under |
| 2026-06-12 | 5.5 | 5.5 | +124 | 3 | under |
| 2026-06-06 | 5.5 | 5.5 | +105 | 2 | under |
| 2026-05-31 | 5.5 | 5.5 | +105 | 10 | over |
| 2026-05-26 | 5.5 | 5.5 | -116 | 4 | under |
| 2026-05-20 | 5.5 | 5.5 | +110 | 5 | under |
| 2026-05-15 | 6.5 | 6.5 | +110 | 6 | under |
| 2026-05-09 | 5.5 | 5.5 | +113 | 6 | over |
| 2026-05-03 | 5.5 | 5.5 | +122 | 10 | over |
| 2026-04-27 | 5.5 | 5.5 | -135 | 4 | under |
Get every game and every book through the API
get_prop_history returns this record game by game, with the opening line, both prices and the result, for any market and date range. get_player_props returns every sportsbook's line for a game.
curl -X POST https://mcp.fastballapi.com/v1/get_prop_history \
-H "Content-Type: application/json" \
-H "x-api-key: YOUR_API_KEY" \
-d '{
"player_id": "4622181",
"market": "pitcher_strikeouts"
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