The Prediction Markets

Market comparison

San Diego FC vs Seattle: Spread

2 venues · 75 outcome rows · 0 comparable lines · 0 verified parity · active

Polymarket

Open venue ↗

71 outcomes · $10K reported volume

Observed 35s ago

Observed 35s ago

Recorded venue end date: Oct 25, 2026

4 outcomes · $1K reported volume

Observed 1m ago

Recorded venue end date: Oct 27, 2026

Check settlement rules before comparing contracts. Matched outcomes may settle differently. 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.

1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

79.5%

Bid 79.0% · Ask 80.0%

1st Half O/U 0.5

Open Polymarket ↗

Kalshi

—

1st Half O/U 1.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

46.5%

Bid 46.0% · Ask 47.0%

1st Half O/U 1.5

Open Polymarket ↗

Kalshi

—

1st Half O/U 2.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

20.5%

Bid 20.0% · Ask 21.0%

1st Half O/U 2.5

Open Polymarket ↗

Kalshi

—

1st Half O/U 3.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

6.5%

Bid 4.0% · Ask 9.0%

1st Half O/U 3.5

Open Polymarket ↗

Kalshi

—

1st Half O/U 4.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

46.5%

Bid — · Ask 93.0%

1st Half O/U 4.5

Open Polymarket ↗

Kalshi

—

2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

87.5%

Bid 83.0% · Ask 92.0%

2nd Half O/U 0.5

Open Polymarket ↗

Kalshi

—

2nd Half O/U 1.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

59.0%

Bid 55.0% · Ask 63.0%

2nd Half O/U 1.5

Open Polymarket ↗

Kalshi

—

2nd Half O/U 2.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

31.5%

Bid 27.0% · Ask 36.0%

2nd Half O/U 2.5

Open Polymarket ↗

Kalshi

—

2nd Half O/U 3.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

44.5%

Bid 1.0% · Ask 89.0%

2nd Half O/U 3.5

Open Polymarket ↗

Kalshi

—

2nd Half O/U 4.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

48.0%

Bid — · Ask 96.0%

2nd Half O/U 4.5

Open Polymarket ↗

Kalshi

—

Both Teams to Score

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

68.5%

Bid 68.0% · Ask 69.0%

Both Teams to Score

Open Polymarket ↗

Kalshi

—

Both Teams to Score in First Half

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

29.0%

Bid 27.0% · Ask 31.0%

Both Teams to Score in First Half

Open Polymarket ↗

Kalshi

—

Both Teams to Score in Second Half

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

40.5%

Bid 37.0% · Ask 44.0%

Both Teams to Score in Second Half

Open Polymarket ↗

Kalshi

—

Draw (San Diego FC vs. Seattle Sounders FC)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

23.5%

Bid 23.0% · Ask 24.0%

Draw (San Diego FC vs. Seattle Sounders FC)

Open Polymarket ↗

Kalshi

—

O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

96.9%

Bid 96.6% · Ask 97.2%

O/U 0.5

Open Polymarket ↗

Kalshi

—

O/U 1.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

87.0%

Bid 86.0% · Ask 88.0%

O/U 1.5

Open Polymarket ↗

Kalshi

—

O/U 2.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

68.5%

Bid 68.0% · Ask 69.0%

O/U 2.5

Open Polymarket ↗

Kalshi

—

O/U 3.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

47.5%

Bid 47.0% · Ask 48.0%

O/U 3.5

Open Polymarket ↗

Kalshi

—

O/U 4.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

27.5%

Bid 27.0% · Ask 28.0%

O/U 4.5

Open Polymarket ↗

Kalshi

—

O/U 5.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

14.5%

Bid 14.0% · Ask 15.0%

O/U 5.5

Open Polymarket ↗

Kalshi

—

O/U 6.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

6.0%

Bid 5.0% · Ask 7.0%

O/U 6.5

Open Polymarket ↗

Kalshi

—

O/U 7.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

2.5%

Bid 2.0% · Ask 3.0%

O/U 7.5

Open Polymarket ↗

Kalshi

—

O/U 8.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.8%

Bid 0.3% · Ask 1.2%

O/U 8.5

Open Polymarket ↗

Kalshi

—

San Diego FC

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

44.5%

Bid 44.0% · Ask 45.0%

San Diego FC

Open Polymarket ↗

Kalshi

—

San Diego FC

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

32.5%

Bid 32.0% · Ask 33.0%

Seattle Sounders FC

Open Polymarket ↗

Kalshi

—

San Diego FC (-1.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

24.5%

Bid 24.0% · Ask 25.0%

San Diego FC (-1.5)

Open Polymarket ↗

Kalshi

—

San Diego FC (-2.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

11.5%

Bid 11.0% · Ask 12.0%

San Diego FC (-2.5)

Open Polymarket ↗

Kalshi

—

San Diego FC (-3.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

4.3%

Bid 4.0% · Ask 4.5%

San Diego FC (-3.5)

Open Polymarket ↗

Kalshi

—

San Diego FC (-4.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

12.5%

Bid — · Ask 25.0%

San Diego FC (-4.5)

Open Polymarket ↗

Kalshi

—

San Diego FC (-5.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

12.0%

Bid — · Ask 24.0%

San Diego FC (-5.5)

Open Polymarket ↗

Kalshi

—

San Diego FC 1st Half (-1.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

12.0%

Bid 9.0% · Ask 15.0%

San Diego FC 1st Half (-1.5)

Open Polymarket ↗

Kalshi

—

San Diego FC 1st Half (-2.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.5%

Bid — · Ask 99.0%

San Diego FC 1st Half (-2.5)

Open Polymarket ↗

Kalshi

—

San Diego FC 1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

58.5%

Bid 57.0% · Ask 60.0%

San Diego FC 1st Half O/U 0.5

Open Polymarket ↗

Kalshi

—

San Diego FC 1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

45.0%

Bid — · Ask 90.0%

San Diego FC 1st Half O/U 3.5

Open Polymarket ↗

Kalshi

—

San Diego FC 1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

20.5%

Bid 17.0% · Ask 24.0%

San Diego FC 1st Half O/U 1.5

Open Polymarket ↗

Kalshi

—

San Diego FC 1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

5.5%

Bid — · Ask 11.0%

San Diego FC 1st Half O/U 2.5

Open Polymarket ↗

Kalshi

—

San Diego FC 2nd Half (-1.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.5%

Bid 1.0% · Ask 98.0%

San Diego FC 2nd Half (-1.5)

Open Polymarket ↗

Kalshi

—

San Diego FC 2nd Half (-2.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

50.0%

Bid 1.0% · Ask 99.0%

San Diego FC 2nd Half (-2.5)

Open Polymarket ↗

Kalshi

—

San Diego FC 2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

59.0%

Bid 36.0% · Ask 82.0%

San Diego FC 2nd Half O/U 0.5

Open Polymarket ↗

Kalshi

—

San Diego FC 2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.5%

Bid — · Ask 99.0%

San Diego FC 2nd Half O/U 3.5

Open Polymarket ↗

Kalshi

—

San Diego FC 2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

34.5%

Bid 4.0% · Ask 65.0%

San Diego FC 2nd Half O/U 1.5

Open Polymarket ↗

Kalshi

—

San Diego FC 2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

29.0%

Bid 2.0% · Ask 58.0%

San Diego FC 2nd Half O/U 2.5

Open Polymarket ↗

Kalshi

—

San Diego FC O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

85.5%

Bid 84.0% · Ask 87.0%

San Diego FC O/U 0.5

Open Polymarket ↗

Kalshi

—

San Diego FC O/U 1.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

56.0%

Bid 55.0% · Ask 57.0%

San Diego FC O/U 1.5

Open Polymarket ↗

Kalshi

—

San Diego FC O/U 2.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

28.5%

Bid 27.0% · Ask 30.0%

San Diego FC O/U 2.5

Open Polymarket ↗

Kalshi

—

San Diego FC O/U 3.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

9.5%

Bid 3.0% · Ask 16.0%

San Diego FC O/U 3.5

Open Polymarket ↗

Kalshi

—

San Diego FC O/U 4.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

7.5%

Bid — · Ask 15.0%

San Diego FC O/U 4.5

Open Polymarket ↗

Kalshi

—

San Diego FC O/U 5.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.0%

Bid — · Ask 98.0%

San Diego FC O/U 5.5

Open Polymarket ↗

Kalshi

—

San Diego FC wins by more than 2.5 goals

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

23.5%

Bid 23.0% · Ask 24.0%

San Diego FC wins by more than 1.5 goals

Open Kalshi ↗

San Diego FC wins by more than 2.5 goals

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

11.0%

Bid 10.0% · Ask 11.0%

San Diego FC wins by more than 2.5 goals

Open Kalshi ↗

Seattle Sounders FC (-1.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

15.5%

Bid 15.0% · Ask 16.0%

Seattle Sounders FC (-1.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC (-2.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

6.5%

Bid 6.0% · Ask 7.0%

Seattle Sounders FC (-2.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC (-3.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

1.6%

Bid 0.7% · Ask 2.5%

Seattle Sounders FC (-3.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC (-4.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

12.0%

Bid — · Ask 24.0%

Seattle Sounders FC (-4.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC (-5.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

12.0%

Bid — · Ask 24.0%

Seattle Sounders FC (-5.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 1st Half (-1.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

8.0%

Bid 5.0% · Ask 11.0%

Seattle Sounders FC 1st Half (-1.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 1st Half (-2.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.5%

Bid — · Ask 99.0%

Seattle Sounders FC 1st Half (-2.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

50.5%

Bid 49.0% · Ask 52.0%

Seattle Sounders FC 1st Half O/U 0.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.6%

Bid — · Ask 99.3%

Seattle Sounders FC 1st Half O/U 2.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

46.5%

Bid — · Ask 93.0%

Seattle Sounders FC 1st Half O/U 3.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 1st Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

12.0%

Bid 3.0% · Ask 21.0%

Seattle Sounders FC 1st Half O/U 1.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 2nd Half (-1.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.5%

Bid 1.0% · Ask 98.0%

Seattle Sounders FC 2nd Half (-1.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 2nd Half (-2.5)

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

50.0%

Bid 1.0% · Ask 99.0%

Seattle Sounders FC 2nd Half (-2.5)

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

55.5%

Bid 35.0% · Ask 76.0%

Seattle Sounders FC 2nd Half O/U 0.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.5%

Bid — · Ask 99.0%

Seattle Sounders FC 2nd Half O/U 3.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

37.5%

Bid 15.0% · Ask 60.0%

Seattle Sounders FC 2nd Half O/U 1.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC 2nd Half O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

28.0%

Bid 2.0% · Ask 56.0%

Seattle Sounders FC 2nd Half O/U 2.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC O/U 0.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

80.0%

Bid 78.0% · Ask 82.0%

Seattle Sounders FC O/U 0.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC O/U 1.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

47.0%

Bid 46.0% · Ask 48.0%

Seattle Sounders FC O/U 1.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC O/U 2.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

22.0%

Bid 21.0% · Ask 23.0%

Seattle Sounders FC O/U 2.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC O/U 3.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

8.0%

Bid 4.0% · Ask 12.0%

Seattle Sounders FC O/U 3.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC O/U 4.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.5%

Bid — · Ask 98.9%

Seattle Sounders FC O/U 4.5

Open Polymarket ↗

Kalshi

—

Seattle Sounders FC O/U 5.5

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

49.5%

Bid — · Ask 99.0%

Seattle Sounders FC O/U 5.5

Open Polymarket ↗

Kalshi

—

Seattle wins by more than 1.5 goals

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

16.0%

Bid 15.0% · Ask 16.0%

Seattle wins by more than 1.5 goals

Open Kalshi ↗

Seattle wins by more than 2.5 goals

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

—

Kalshi

6.0%

Bid 6.0% · Ask 7.0%

Seattle wins by more than 2.5 goals

Open Kalshi ↗

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