Chelsea defender Levi Colwill has revealed manager Mauricio Pochettino was furious at halftime of their FA Cup win against Preston.
The Blues won 4-0, though the score was 0-0 at halftime.
Asked if Pochettino turned on the hairdryer at half-time, Colwill told ESPN: "Something like that!
"I think we needed it though, we weren't good enough, as everyone saw.
"The second half was much better."
Colwill added: "Raheem (Sterling) normally practises free-kicks the day before a game and he always scores.
"I think he's scored two now Newcastle and then today so from that position, he's a specialist at free-kicks.
"I love playing with Armando, he's a great striker and a good mate of mine.
"I always encourage him because I know how good he can be. Today he showed it with his goal."