Everton defender Michael Keane reportedly 'liked' a tweet that poked fun at Alex Oxlade-Chamberlain's recent performance for Liverpool.
After three substitute appearances, the 24-year-old made his first start for the Reds since moving to Anfield on deadline day in a £35m deal from Arsenal.
The England international started in a wide position in Tuesday night's EFL Cup third-round tie against Leicester City, but he failed to impress at the King Power Stadium as the team got knocked out in a 2-0 defeat.
According to The Mirror, the Everton centre-back 'liked' a message that read: "Rio Ferdinand isn't the first person to do a sport he's not used to... for instance, Oxlade-Chamberlain has been having a go at football."
The attack-minded player has played just 56 minutes of Premier League action since joining Liverpool at the end of August.