Jamie Carragher has warned Arsenal striker Danny Welbeck that he will face a "different" challenge up against John Terry and Gary Cahill tomorrow afternoon.
Twenty-three-year-old Welbeck was criticised throughout his time with Manchester United for not scoring enough goals, but he responded to that with his new club by scoring a Champions League hat-trick against Galatasaray on Wednesday night.
However, Carragher has suggested that games against the likes of Chelsea at Stamford Bridge are where the England international must prove his credentials.
"[Welbeck's] finishing was impressive but holding your nerve when Terry and Cahill are trying to hunt you down is different. Another big performance, though, and Welbeck will be moving in the right direction," the former Liverpool defender wrote in the Daily Mail.
Welbeck has scored four goals in total for the Gunners so far this term.