The Morning Line

Who will win the 2026 MLS Cup?

Everything Else · tracked since July 7, 2026 · last updated 11:43 AM ET

18%

Today’s odds

As of September 6, 2026, market-consensus odds make Nashville SC the most likely outcome at 18%.

▲ 2 since the previous update. ▲ 2 over the last 7 days. Probabilities are market-consensus forecasts, not predictions.

How the odds have moved

Nashville SCSeattle Sounders FCColorado RapidsSporting Kansas City
0%25%50%75%100%Jul 7Jul 22Aug 6Aug 22Sep 6Nashville SC — Jul 7: 8%Nashville SC — Sep 6: 18%18%Seattle Sounders FC — Jul 7: 4%Seattle Sounders FC — Sep 6: 2%Colorado Rapids — Jul 20: 0.4%Colorado Rapids — Sep 6: 1.1%Sporting Kansas City — Jul 31: 0.2%Sporting Kansas City — Sep 6: 0.1%

Every outcome we track

OutcomeSep 5TodayMove
Nashville SC16%18%▲ 2
Seattle Sounders FC2%2%▲ 1
Colorado Rapids1.1%1.1%
Sporting Kansas City0.1%0.1%
Full history table
DateNashville SCSeattle Sounders FCColorado RapidsSporting Kansas City
2026-09-0618%2%1.1%0.1%
2026-09-0516%2%1.1%0.1%
2026-09-0416%2%1.1%0.1%
2026-09-0315%3%0.1%
2026-09-0216%2%0.1%
2026-09-0116%3%0.1%
2026-08-3116%
2026-08-3016%
2026-08-2916%
2026-08-2816%0.7%
2026-08-2717%0.5%1.1%
2026-08-2617%0.8%1.1%
2026-08-2517%0.8%0.9%
2026-08-2419%0.8%1.1%
2026-08-2318%1.1%
2026-08-2217%4%
2026-08-2119%4%
2026-08-2013%4%
2026-08-1913%4%
2026-08-1813%4%0.2%
2026-08-1712%4%0.4%0.2%
2026-08-1612%4%0.2%
2026-08-1510%4%0.2%
2026-08-149%4%0.2%
2026-08-139%4%0.2%
2026-08-129%4%0.2%
2026-08-114%0.2%0.2%
2026-08-104%0.2%0.2%
2026-08-094%0.2%0.2%
2026-08-084%0.2%
2026-08-074%0.2%
2026-08-064%0.2%
2026-08-054%0.3%
2026-08-044%0.2%
2026-08-034%0.2%
2026-08-024%0.1%
2026-08-014%0.1%
2026-07-319%4%0.2%
2026-07-309%4%
2026-07-299%4%
2026-07-289%4%
2026-07-279%4%
2026-07-269%4%
2026-07-259%4%
2026-07-249%4%
2026-07-239%4%
2026-07-228%4%
2026-07-218%4%0.3%
2026-07-204%0.4%
2026-07-198%
2026-07-188%
2026-07-178%
2026-07-168%4%
2026-07-158%4%
2026-07-148%
2026-07-138%4%
2026-07-128%4%
2026-07-118%
2026-07-108%4%
2026-07-098%4%
2026-07-088%4%
2026-07-078%4%

Use this data. The full daily history behind this page is free to download and reuse with a link back to this page: Download the full daily odds history (CSV) · the same history as JSON · about the open data. Updated every morning; past values never change.

Common questions

Who will win the 2026 MLS Cup — what are the odds?
As of September 6, 2026, Nashville SC leads at 18%. That is the aggregated judgment of traders with money at stake, reported by The Morning Line — not our own prediction.
Who will win the 2026 MLS Cup — have the odds gone up or down?
Up. Over the 50 days we tracked this question, the odds moved from 8% on July 7, 2026 to 18% on September 6, 2026 — a change of 10 points.
Who will win the 2026 MLS Cup — what are the highest and lowest odds?
Over 50 tracked days the odds ranged between 8% and 19%. The current reading of 18% sits inside that range.

About this question

The Morning Line has reported the market-consensus odds on “Who will win the 2026 MLS Cup” for 50 days, since July 7, 2026. As of September 6, 2026, Nashville SC leads the field at 18%. The chance for Nashville SC has risen from 8% to 18%, ranging between 8% and 19% across that stretch. These are reported probabilities, not our own predictions. This page updates every morning with the full daily history, free to download as JSON or CSV.

More questions we track