Jurgen Klopp admits Jordan Pickford's timewasting tactics disrupted his team's rhythm during Sunday's Merseyside derby at Anfield.
The Reds ultimately came out on top but were frustrated for two thirds of the game until Andy Robertson made the breakthrough.
Pickford drew the wrath of the home crowd as would slowly fall to the floor after claiming the ball in an effort to run down the clock.
Jordan Pickford frustrated Liverpool with his timewasting tactics at Anfield on Sunday
In the closing stages of the game Liverpool stopper Alisson Becker proceeded to mimic him and draw cheers and laughter from his supporters.