Published October 15, 2026 · By the Goalorithm model desk
Preview
Marseille host Olympiakos Piraeus in the UEFA Europa League on Thursday, October 15 at 3:00 p.m. ET, with the model placing an away win narrowly ahead of a home win. The teams arrive with different points totals after their opening games, and Olympiakos Piraeus sit above Marseille.
The forecast gives the fixture a close shape rather than a decisive lean. Its likeliest outcome is an Olympiakos Piraeus win, but the model’s ordering also keeps a Marseille win and a draw in view.
What the model expects
The model’s probabilities are estimates. Its outcome order is an Olympiakos Piraeus win (36.5%), then a Marseille win (36.4%), then a draw (27.1%), with an Olympiakos Piraeus win the likeliest result. The projected goals are Marseille 1.5 and Olympiakos Piraeus 1.5, an even expected-goals split that sits alongside the slight edge to the visitors in the outcome forecast.
For the total, the model gives over 2.5 goals at 55% and under 2.5 goals at 45%. It expects both teams to score at 58.2%; the chance that at least one side fails to score is 41.8%. The leading exact-score possibilities are 1-1 at 11.7%, 1-2 at 7.9% and 2-1 at 7.9%.
The bookmakers’ outcome order is a Marseille win (40.6%), then an Olympiakos Piraeus win (32.5%), then a draw (26.9%). Against the market, the model gives an Olympiakos Piraeus win 36.5%, above the bookmakers' 32.5%. That makes the away side the model’s likeliest result even though the market order begins with a Marseille win.