Kyle Walker issued a direct warning to Chelsea`s Joao Felix during AC Milan`s recent defeat.
The defender joined the Italian club on loan from Manchester City in January.
Despite an initial positive period, Milan`s results have declined, and Walker`s frustration seemed to surface.
During halftime of Milan`s 2-0 deficit against Napoli, Walker had some pointed words for Felix.
As they walked towards the dressing room, Walker called out to Felix to stop him.
Walker was heard saying: "Pass the ball, we are not Messi."
Milan managed to score one goal through Luka Jovic in the 84th minute, but it wasn`t enough to change the outcome.
They are currently struggling in ninth place in Serie A, trailing the Champions League qualification spots by nine points.
Walker, 34, initially enjoyed a four-match unbeaten streak with Milan, although he was substituted at halftime in a game against Hellas Verona.
He then sustained a hamstring injury, and Milan lost both games he missed.
After returning from injury as a substitute against Lazio, Walker has been part of wins against Lecce and Como.
Away from the field, the right-back recently signed a deal to model Hugo Boss underwear.
