West Ham are in Europa League action tonight.
Liverpool manager Jurgen Klopp praised his side's patience in their 2-0 Champions League victory over Villarreal last night.
They went in goalless at half-time before two quickfire goals after the break handed them a first leg advantage in their semi-final.
The second leg takes place in Spain next Tuesday.
West Ham play in a European semi-final for the first time in 46 years tonight.
David Moyes' side have home advantage for the first leg of their Europa League clash with Eintracht Frankfurt.
Rangers are away to R-B Leipzig in the other last four tie.
Jamie Vardy could be poised to start for Leicester in tonight's Conference League semi-final with Roma.
The English striker has been struggling with a knee injury but came on as a sub in Saturday's game with Aston Villa.
Elsewhere tonight, it's Feyenoord versus Marseille.