Sutton suggests that Antonio Conte has risked tactical stability with a move for the 29-year-old centre-back.
"He is a maverick type, I am not so sure about him defensively. Conte has put himself under pressure with this one.
"There are players out there who would be more consistent that Luiz, I would rather go for steady - it is a gamble. He is a talent, can Conte get the best out of him?"