Not sure I would describe him as not being "at it". I thought he battled himself to a standstill today, effectively broke up a lot of Liverpools midfield play and kept Macallister & Wirtz pretty quiet. His use of the ball was generally quite precise, especially since we were a man down for half the bloody game.
Haven't a clue what earned him a first caution in Brooks estimation but Liverpool players like Alisson & Van Dijk were gobbing off at the ref all game. The second bookable offence probably was but he had just run 45 yards and was so desperate not give the scousers a clear run on goal he made a rash decision.
He'll be a big miss in the Hull game for sure.