Former Liverpool striker Robbie Fowler has described Bradford City's 4-2 win away at Chelsea as the biggest FA Cup shock of all time.
Goals from Jon Stead, Filipe Morais, Andy Halliday and Mark Yeates completed a remarkable turnaround for the League One outfit on Saturday, after Gary Cahill and Ramires had put the Premier League leaders 2-0 up at Stamford Bridge.
Fowler told BBC Sport: "Chelsea are by far the best team in England at the minute. They are 2-0 up at home against little Bradford. For me, this is the biggest shock [in the FA Cup]."
The Bantams also reached the final of the Capital One Cup just two seasons ago, seeing off Arsenal and Aston Villa along the way.