Leagues Cup historical data
Leagues Cup is a Polymarket sports series with markets recurring daily. Marketlens has captured 1,289 markets since August 4, 2026, of which 1,289 resolved, with $1.0M in traded volume. Every market's order book is stored in full: periodic L2 snapshots plus every individual price change with a millisecond timestamp, alongside trades, candles, and the final resolution outcome.
Data as of 2026-08-16 · series slug soccer-lec
Markets by bet type
Market counts by bet type across the series. Pass any of these as subtype= to backtest that type on its own.
Markets in this series
The most recently resolved of 1,289 markets.
Inter Miami CF vs. Club León FC: 1st Half O/U 4.5 Total Corners
closed 2026-08-12 · resolved Under
Inter Miami CF vs. Club León FC: O/U 8.5 Total Corners
closed 2026-08-12 · resolved Over
Inter Miami CF vs. Club León FC: O/U 9.5 Total Corners
closed 2026-08-12 · resolved Over
Backtest this series
from marketlens import MarketLens
client = MarketLens()
result = client.backtest(
MyStrategy(), "soccer-lec", subtype="total",
after="2026-08-05", before="2026-08-13", initial_cash=1_000,
)
result.show() # inspect the run in the dashboardAvailable datasets
Common questions
How many Leagues Cup markets are in the archive?
1,289 markets from August 4, 2026 through August 12, 2026, of which 1,289 have resolved.
What data exists for each Leagues Cup market?
Full L2 order book history (snapshots plus every price change at millisecond resolution), individual trades, OHLC candles, and the resolution outcome. All of it is queryable by the series slug "soccer-lec" through the API and Python SDK, or downloadable as Parquet.
How much does a typical Leagues Cup market trade?
Average traded volume is $1.4K per market, $1.0M across the series.
Can I backtest strategies on Leagues Cup?
Yes. Pass the slug "soccer-lec" to client.backtest() in the Python SDK. Execution mode replays every market's order book tick by tick and fills simulated orders against real historical depth with queue priority, latency, and fee modelling; Alpha mode replays one bar per market for slower signals over long windows. This series mixes several bet types, so pass subtype= (e.g. "total") to backtest one type at a time.
Related series: FIFA World Cup, MLB, ATP, WTA, UFC, FA Community Shield, or all sports series.
Try it
Replay Leagues Cup tick by tick
The free tier includes 5M rows per day with full API and full archive access, no card required.
$ pip install marketlens