Market comparison

Pro Baseball: No Hitter

2 venues · 15 outcome rows · 0 comparable lines · 0 verified parity · active

Kalshi

Open venue ↗

1 outcomes · $88K reported volume

Observed 4m ago

Recorded venue end date: Dec 3, 2026

Polymarket

Open venue ↗

41 outcomes · $80K reported volume

Observed 2m ago

Recorded venue end date: Nov 13, 2026

Check settlement rules before comparing contracts. Matched outcomes may settle differently. These venues also report end dates more than 48 hours apart; event identity does not mean the contracts close or settle together. These are stored prices; record update times do not certify live quotes. Differences exclude fees and available size.

No shared outcome identities or comparable outcome lines are available for this event. Each venue’s outcomes are listed separately.

Available outcome prices by venue for Pro Baseball: No Hitter
Outcome	Kalshi	Polymarket	Difference
Bryce Harper Not aligned No persisted outcome identity connects these venue contracts.	—	0.0% Bid 0.2% · Ask 0.1% Bryce Harper · closed Open Polymarket ↗	—
Fernando Tatis Jr. Not aligned No persisted outcome identity connects these venue contracts.	—	0.1% Bid 0.6% · Ask 0.1% Fernando Tatis Jr. Open Polymarket ↗	—
Francisco Lindor Not aligned No persisted outcome identity connects these venue contracts.	—	0.0% Bid 2.8% · Ask 0.1% Francisco Lindor · closed Open Polymarket ↗	—
Juan Soto Not aligned No persisted outcome identity connects these venue contracts.	—	0.0% Bid 4.0% · Ask 0.1% Juan Soto · closed Open Polymarket ↗	—
Ketel Marte Not aligned No persisted outcome identity connects these venue contracts.	—	0.0% Bid 0.5% · Ask 0.1% Ketel Marte · closed Open Polymarket ↗	—
Kyle Schwarber Not aligned No persisted outcome identity connects these venue contracts.	—	0.1% Bid 0.7% · Ask 0.1% Kyle Schwarber Open Polymarket ↗	—
Mookie Betts Not aligned No persisted outcome identity connects these venue contracts.	—	0.0% Bid 0.1% · Ask 0.1% Mookie Betts · closed Open Polymarket ↗	—
No Hitter Not aligned No persisted outcome identity connects these venue contracts.	1.0% Bid 0.0% · Ask 2.0% No Hitter Open Kalshi ↗	—	—
Pete Crow-Armstrong Not aligned No persisted outcome identity connects these venue contracts.	—	98.0% Bid 96.4% · Ask 99.5% Pete Crow-Armstrong Open Polymarket ↗	—
player AA Not aligned No persisted outcome identity connects these venue contracts.	—	— Bid 0.0% · Ask 100.0% player AA · closed Open Polymarket ↗	—
player AB Not aligned No persisted outcome identity connects these venue contracts.	—	— Bid 0.0% · Ask 100.0% player AB · closed Open Polymarket ↗	—
player AC Not aligned No persisted outcome identity connects these venue contracts.	—	— Bid 0.0% · Ask 100.0% player AC · closed Open Polymarket ↗	—
player AD Not aligned No persisted outcome identity connects these venue contracts.	—	— Bid 0.0% · Ask 100.0% player AD · closed Open Polymarket ↗	—
Ronald Acuña Jr. Not aligned No persisted outcome identity connects these venue contracts.	—	0.0% Bid 4.1% · Ask 0.1% Ronald Acuña Jr. · closed Open Polymarket ↗	—
Shohei Ohtani Not aligned No persisted outcome identity connects these venue contracts.	—	0.4% Bid 0.2% · Ask 0.6% Shohei Ohtani Open Polymarket ↗	—

Bryce Harper

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.0%

Bid 0.2% · Ask 0.1%

Bryce Harper · closed

Open Polymarket ↗

Fernando Tatis Jr.

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.1%

Bid 0.6% · Ask 0.1%

Fernando Tatis Jr.

Open Polymarket ↗

Francisco Lindor

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.0%

Bid 2.8% · Ask 0.1%

Francisco Lindor · closed

Open Polymarket ↗

Juan Soto

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.0%

Bid 4.0% · Ask 0.1%

Juan Soto · closed

Open Polymarket ↗

Ketel Marte

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.0%

Bid 0.5% · Ask 0.1%

Ketel Marte · closed

Open Polymarket ↗

Kyle Schwarber

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.1%

Bid 0.7% · Ask 0.1%

Kyle Schwarber

Open Polymarket ↗

Mookie Betts

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.0%

Bid 0.1% · Ask 0.1%

Mookie Betts · closed

Open Polymarket ↗

No Hitter

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

1.0%

Bid 0.0% · Ask 2.0%

No Hitter

Open Kalshi ↗

Polymarket

—

Pete Crow-Armstrong

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

98.0%

Bid 96.4% · Ask 99.5%

Pete Crow-Armstrong

Open Polymarket ↗

player AA

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

—

Bid 0.0% · Ask 100.0%

player AA · closed

Open Polymarket ↗

player AB

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

—

Bid 0.0% · Ask 100.0%

player AB · closed

Open Polymarket ↗

player AC

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

—

Bid 0.0% · Ask 100.0%

player AC · closed

Open Polymarket ↗

player AD

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

—

Bid 0.0% · Ask 100.0%

player AD · closed

Open Polymarket ↗

Ronald Acuña Jr.

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.0%

Bid 4.1% · Ask 0.1%

Ronald Acuña Jr. · closed

Open Polymarket ↗

Shohei Ohtani

Not aligned

No persisted outcome identity connects these venue contracts.

Kalshi

—

Polymarket

0.4%

Bid 0.2% · Ask 0.6%

Shohei Ohtani

Open Polymarket ↗

Prices are shown as percentages of a $1 payout. “pp” means percentage points. A dash means data is unavailable.

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