Everton U21 host Liverpool U21 tomorrow at Goodison Park, Kick-off is scheduled for 7pm.
The 20-year-old posted a picture on the social media website Instagram of Emre Can and himself eating a meal along with the caption, “Nice Dinner with my bro, ready for the Derby tomorrow.”
Yesil has been in good form of late for Liverpool U21 and got his name on the scoresheet for the second game in a row but was unable to prevent the 2-1 loss against Fleetwood Town at Kirby academy last week.
Yeşil only recently recovered from a double cruciate ligament injury that has seen him spend most of the season on the sidelines.
The young striker now has four goals in seven U21 appearances for the Reds this season.