Chelsea go up against Bristol Rovers in the EFL Cup second round on Tuesday night and it could give Antonio Conte a chance to see what his fringe players can do.
Two games into his career at Chelsea and Conte has a 100 per cent win record after seeing off Watford and West Ham in the Premier League.
Here, Sportsmail takes a look at five players who could come in from the cold if Conte decides to give them a run out against Rovers.
OLA AINA
Aina signed a contract in July 2016, committing himself to the club for another four years.