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ITF Rancho Santa Fe: Jack Anthrop vs Karl Kazuma Lee

Other · July 9, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

Platform Prices — Jack Anthrop

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	1.79	56.0%	$0.56	---	Bet Here
Kalshi	1.53	65.5%	$0.66	+9.5pp	Bet Here

PolymarketBest

$0.56

Odds

1.79

Implied

56.0%

Edge

---

Bet Here

Kalshi

$0.66

Odds

1.53

Implied

65.5%

Edge

+9.5pp

Bet Here

All Outcomes

Jack Anthrop

Best: 65.5% on kalshi

▲+9.5%

Prediction market is 9.5% cheaper than sportsbooks. Consider buying on PM.

56.0%

65.5%

Karl Kazuma Lee

Best: 44.0% on polymarket

▲+10.0%

Prediction market is 10.0% cheaper than sportsbooks. Consider buying on PM.

44.0%

34.0%

Aggregate liquidity

across every venue · the only place this number exists

For each outcome, the total fillable capacity if you split across every venue (Polymarket order-book depth + Kalshi order-book depth + Pinnacle / Bet365 / DraftKings stake limits). A whale can't deploy $50k on Polymarket alone without moving the price — but the same $50k splits cleanly across 4 venues at a much tighter aggregate fill price. That's what this panel shows.

Jack Anthrop

cheapest single venue: polymarket at 0.560

Retail tier ($5k/venue)

$5.0K@ 0.789 avg

+0.00% vs cheapest single venue

kalshi$5.0K @ 0.789

What you can deploy retail-sized across every venue without moving a single market.

Sharp tier ($25k/venue)

$25.0K@ 0.838 avg

+0.00% vs cheapest single venue

kalshi$25.0K @ 0.838

Algo-trader tier — combines order-book depth and per-book stake limits at $25k each.

Whale tier (max known capacity)

Arbitrage Opportunity

+11.11%theoretical onlyPAPER

Stake split for $1,000 bankroll

Jack Anthrop (polymarket, $622) — not enough depth at $622 — fillable up to $41

Karl Kazuma Lee (kalshi, $378) — slippage 18.5% > 10% cap — fillable up to $139

Outcome	Platform	Odds	Stake	To win
Jack Anthropthin	polymarket	1.79	$622	$1111
Karl Kazuma Leethin	kalshi	2.94	$378	$1111

Stake the listed amount on each outcome at the matching platform. Whichever outcome wins, the payout covers the full bankroll plus the margin shown. Verify prices before placing — odds drift quickly.

Cross-Platform Edge — Jack Anthrop

Spread

9.5pp

kalshi at 65.5% vs polymarket at 56.0%

Expected Value

+16.96%

Per $1 staked at polymarket (1.79) if kalshi's price is fair.

Kelly Stake

21.6%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: —
24h Volume: —
Liquidity: $83
Open Interest: —

Resolves: in 7d 3h

Source: https://www.itftennis.com/en/tournament-calendar/

kalshi

updated just now

Volume: $0
24h Volume: $0
Liquidity: $0
Open Interest: $0

Resolves: in 14d 3h

Settlement Timeline

polymarketin 7d 3h · Jul 16, 2026, 4:00 PM
kalshiin 14d 3h · Jul 23, 2026, 4:00 PM

Capital on each platform stays locked until that market settles. When platforms resolve at different times the earlier one frees up bankroll for the next opportunity.

Price History

Illustrative preview · historical tracking coming soon

Trade This Market

Trade on Polymarket Trade on Kalshi

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