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Willi Castro prop history

Willi Castro went over the total bases line in 66 of 124 games (53%) in the year to Aug 31, 2026, against an average closing line of 1 and an average of 1.5.

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

MarketGamesOverUnderOver rateAvg lineAvg actual
total bases124665853%11.5
hits123794464%0.60.9
home runs1231410911%0.50.1
runs batted in122378530%0.50.5

Last 10 games: total bases

DateOpenCloseOver priceActualResult
2026-08-311.51.5+1201under
2026-08-300.50.5-1650under
2026-08-280.50.5-1751over
2026-08-271.51.5+1171under
2026-08-261.51.5+1400under
2026-08-250.50.5-1902over
2026-08-240.50.5-1654over
2026-08-231.51.5+1092over
2026-08-221.51.5+1281under
2026-08-211.51.5+1301under

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": "34230",
  "market": "batter_total_bases"
}'

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REST, or ask Claude for any player's record against the line over MCP.