Overview
- Opta published pre‑season simulations on Tuesday that rank Arsenal as the slight favourites with roughly a 20–21% chance of winning and Bayern Munich close behind at about 18–19%.
- The model gives Bayern detailed stage probabilities, for example very high odds of reaching the round of 16 and roughly a one‑in‑three chance of making the final.
- Bookmakers list PSG, Arsenal and Bayern among the leading market picks but their outright prices differ from Opta’s percentages, reflecting market sentiment and liability management rather than pure simulation output.
- Opta’s rankings contain surprises that reshape expectations, including Como rated ahead of Napoli and several clubs assigned negligible or zero title probabilities such as Shakhtar Donetsk.
- Because this season uses a 36‑club, eight‑match league phase with only the top eight qualifying directly for the round of 16, these pre‑season odds matter for early strategy, squad rotation and betting as matchday one begins.