Neither West Ham nor Lyon need lessons in finding the back of the net, and an entertaining spectacle should await us at the London Stadium - one in which we just cannot pick a clear winner.
Les Gones' treatment room has started to fill up again in recent weeks, but the attacking depth at Bosz's disposal makes it difficult to envisage a defeat for Lyon in the first leg, and a high-scoring draw could be on the cards on Thursday night.
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Data Analysis
Our analysis of all available data, including recent performances and player stats up until an hour before kickoff, suggested the most likely outcome of this match was a West Ham United win with a probability of 47.66%. A win for Lyon had a probability of 28.22% and a draw had a probability of 24.1%.
The most likely scoreline for a West Ham United win was 2-1 with a probability of 9.44%. The next most likely scorelines for that outcome were 1-0 (9.19%) and 2-0 (7.67%). The likeliest Lyon win was 1-2 (6.96%), while for a drawn scoreline it was 1-1 (11.3%). The actual scoreline of 1-1 was predicted with an 11.3% likelihood. Our team at Sports Mole correctly predicted a draw in this match.