Arsenal goalkeeper Petr Cech was running the line on Sunday - just a day after victory at Newcastle United.
Instead of enjoying a day off from the sport, he was back on the pitch as the linesman for a Sunday League girls' match the following day.
The 36-year-old uploaded a picture of himself awarding a throw-in on to his Instagram page on Monday.
Goalkeeper
Drummer
Polyglot
Linesman
Is there anything Petr Cech can't do? pic.twitter.com/DKOrCtKIth — TheFootballRepublic (@TheFootballRep) September 17, 2018