Christian Benteke's third goal of the season had given the hosts a 77th-minute lead, only for Sadio Mane to equalise at a set-piece four minutes from the end before getting sent off for a second yellow card in added time.
Nike Mercurial CR7 UK "They work so hard and are full of concentration and passion. Everything is there but we concede one goal and it felt like the end of the world. But it is not the end of the world, you can always come back," said the German.
Nike Elastico Superfly UK "I really don't understand this pressure in this moment but the guys feel it and you can see it.
Nike Magista Obra FG UK "The free-kick; everyone knows you should not concede things like this against a team like Southampton with their strength in the air and there were three one-on-ones in the air and it is a draw.
Nike Tiempo Legend V UK "We did not give up physically but we didn't believe any more that we could turn this game and that is a problem.
"I wouldn't say it is a negative mentality. First of all you have to recognise it is like it is, it is not a sickness and you can change everything."
Nike Mercurial Superfly IV UK Klopp is still looking for his first win since taking over, but even after a third successive draw he believes they are making progress.