Former Tottenham star Darren Anderton is critical of Mario Balotelli's time with Liverpool.
Balotelli left AC Milan in the summer for Anfield.
Anderton told TMW: "He's good when he is in a great team that is in great shape.
"When there's challenges, he does not work hard enough for his teammates. He can be great one week and the other one insufficient.
"He's been a real disappointment for Liverpool this season."