Head to Head
Seattle Mariners vs Boston Red Sox
21/06/2026 12:11 AEST
Compare bookmaker odds, review estimated edge, and inspect effective odds where exchange commission applies. Learn how odds comparison works.
Estimated edge
-3.43%
Overround
103.43%
Best bookmaker odds
Ladbrokes · Boston Red Sox · 2.05
PointsBet (AU) · Seattle Mariners · 1.83
Estimated profit
-$33.12
Estimated return $966.88
Based on current odds
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Total outlay
$1,000.00
Estimated return
$966.88
Based on current odds
Estimated profit
-$33.12
Based on current odds
Learn how AusOdds explains estimated edge, fair odds estimates, and exchange commission.
Boston Red Sox
Ladbrokes · Odds 2.05 · 48.8% implied
Seattle Mariners
PointsBet (AU) · Odds 1.83 · 54.6% implied
| Bookmaker | Boston Red Sox | Seattle Mariners |
|---|---|---|
| Sportsbet | 2.00 | 1.80 |
| PointsBet (AU) | 2.00 | 1.83Best |
| PlayUp | 2.02 | 1.80 |
| Bet Right | 2.04 | 1.80 |
| betr | 2.00 | 1.80 |
| Neds | 2.05Best | 1.78 |
| Ladbrokes | 2.05Best | 1.78 |
Boston Red Sox
Estimated edge -3.31%Implied 48.78%
Best effective odds 2.05 at Ladbrokes
Tied best: Ladbrokes, Neds
Seattle Mariners
Estimated edge -3.31%Implied 54.64%
Best effective odds 1.83 at PointsBet (AU)
Changes in bookmaker odds
Compare the most recent successful odds snapshot for Seattle Mariners vs Boston Red Sox against the immediately previous successful snapshot.
Latest snapshot
20/06/2026 06:32 AEST
Previous snapshot
19/06/2026 23:40 AEST
Changed prices
0
No saved historical odds
Comparison will appear once one earlier successful snapshot exists for this event market.