A bad error by goalkeeper Edouard Mendy prompted a collapse by Chelsea in a 3-0 loss at Leeds on Sunday featuring a first Premier League goal by American winger levitra online prescription Brenden Aaronson.
The late sending-off of center back Kalidou Koulibaly completed a miserable afternoon at a lively Elland Road for Chelsea, which fell to a first loss of the season.
It was Aaronson who applied pressure on Mendy after the Senegal international received a back pass in the 33rd minute.