MLB · Friday, August 21, 2026
Chicago Cubs vs Seattle Mariners — Result, Odds & Recap
Chicago Cubs schedule & results·Seattle Mariners schedule & results
Final: Chicago Cubs 5, Seattle Mariners 6
Closing Moneyline Odds
as of Aug 21, 10:00 PM ET| Book | Chicago Cubs | Seattle Mariners |
|---|---|---|
| bet365 | -105 | -105 |
| betmgm | -100 | -108 |
| betrivers | -110 | -110 |
| caesars | -105 | -109 |
| draftkings | -102 | -105 |
| espnbet | -109 | -108 |
| fanduel | -108 | -108 |
| pinnacle | -101 | -107 |
Chicago Cubs vs Seattle Mariners: recap & odds
Chicago Cubs lost to Seattle Mariners 5–6 on Friday, August 21, 2026. EdgeBets' pre-game simulation projected roughly 4.6–4.2 (total 8.8). Closing moneyline prices ranged across 8 sportsbooks: Chicago Cubs from -110 to -100.
EdgeBets does not claim to beat the closing line or guarantee outcomes. Projections are informational. 19+. Please bet responsibly.