Ki Sung-Yeung: Chelsea result was "unbelievable"
Sunderland's Ki Sung-Yueng has talked up the "unbelievable" win over Chelsea in the League Cup on Tuesday evening.
Sunderland beat Chelsea 2-1 after extra time to go through to the semi-finals, and Ki, who scored the winning goal, said that the players were excellent throughout.
"The result is unbelievable," Ki told Sky Sports News.
"I didn't expect to score but I am very pleased to help the team go through. This was a very hard game for us and I think the boys who played today were brilliant.
"We will get confidence from this win, and we still have plenty of games to go in the Premier League."