The market's verdict

The betting market closed with Seattle Mariners at 1.54 — an implied 63% chance. The favourite delivered.

• Colorado Rockies: opened 2.55, closed 2.65 (37%)
• Seattle Mariners: closed 1.54 (63%)

Seattle Mariners — recent form

• 2026-09-17Seattle Mariners 7-2 Los Angeles Angels
• 2026-09-16Seattle Mariners 1-2 Los Angeles Angels
• 2026-09-15Seattle Mariners 4-6 Los Angeles Angels
• 2026-09-13Seattle Mariners 7-8 Athletics
• 2026-09-13Seattle Mariners 19-1 Athletics

Colorado Rockies — recent form

• 2026-09-17San Diego Padres 9-2 Colorado Rockies
• 2026-09-17San Diego Padres 9-3 Colorado Rockies
• 2026-09-16San Diego Padres 3-9 Colorado Rockies
• 2026-09-15San Diego Padres 8-7 Colorado Rockies
• 2026-09-13Colorado Rockies 1-8 Detroit Tigers