It wasn't his best night... again.
When he made his return in the opposite fixture at Anfield, you could see the errors creeping back in to the defence.
When you start with two Rolls-Royce defenders (the best centre-back pairing in Europe on stats at the time) and change the back-line, you could see that the defence and goalkeeper would have more to do.
We're always prone to errors when he plays. His concentration often wanes, sometimes I wonder if he's able to read the game effectively. He doesn't inspire confidence on the ball, and always looks like he's in two minds on who/where to play it to.
Lovren echos the sentiments of being a Liverpool player, but unfortunately, does not possess the quality or consistency to remain as a starter when Joe Gomez returns.