Liverpool manager Jurgen Klopp accepted Shrewsbury Town earned a lucrative FA Cup fourth-round replay at Anfield after coming from behind to earn a 2-2 draw against the world champions.
Curtis Jones scored for the second round in a row to put the Reds in front on Sunday and their lead was doubled immediately after half-time when Donald Love scored a comical own goal.
League One side Shrewsbury would not give up, however, with substitute Jason Cummings scoring twice, his first goal coming from the penalty spot, to send the home fans into raptures.