Chelsea manager Jose Mourinho says he does not get nervous during matches because he can "smell" when goals are about to be scored.
Mourinho's two substitutions inspired Chelsea to a 3-1 win at Norwich on Sunday. The visitors - who made the 120-mile journey to Norfolk by plane on Saturday - had got off to a flying start when Oscar fired them into a fourth-minute lead after Demba Ba's lay-off from a Frank Lampard through-ball.