West Ham v Olympiakos: Pick of the stats

This is West Ham United’s first home European match against Olympiakos since November 1965, when they won 4-0 in the Uefa Cup Winners’ Cup. Olympiakos lost their first 12 major European matches in England but have since won three of their past six, with all those victories coming against Arsenal (2015, 2020 and 2021). The Hammers' 17-game unbeaten run in European competition (including qualifiers) was ended with a 2-1 defeat at Olympiakos on matchday three.