Photo: James Baylis – AMA/Getty Images

Chelsea striker Diego Costa has been in brilliant form this season. The 28-year-old striker is the Premier League’s top scorer with 12 goals this season.

Chelsea boss Antonio Conte has warned that the best of Costa is yet to come. Conte believes Costa can still improve on his red-hot form.

Conte said: “I’m pleased for him, for Chelsea and for the fans.

“He is showing great patience in the right way, and that is very important. He is focused on the game, playing football, attacking the space.

“It’s fantastic, but he can improve.”