Sterling is hoping Vardy can be a matchwinner for his country .
Vardy will attempt to match Ruud van Nistelrooy 's record of scoring in 10 successive Premier League matches when Leicester travel to Newcastle on November 21 .
Sterling is hoping Vardy , who will attempt to match Ruud van Nistelrooy 's record of scoring in 10 successive Premier League matches when Leicester travel to Newcastle on November 21 , can be a matchwinner for his country .