"He [Jose] was always [competitive] and he is top level," the german hailed the Portuguese in a press conference ahead of their big clash on Sunday.
Both sides will face each other at 17.00h in the 21st round of the Premier League.
"We have the same kind of [anger] in us but we want to go there and get a result, no other reason," he said admitting their common character.
"Last year, I had the first time to play at Old Trafford. It was intense with a great atmosphere. We were ready for the game and we will be ready again
"I don’t think that Jose or myself wanting to win can make the difference.
"Of course, we are excited about the opportunity to go there and play our best. Both teams are on a good run long term, and United have less injury problems.
"I don’t have to [make the players aware of the game’s importance]. Attitude and motivation is very, very important. Being brave and ready for the special things is needed.
"There is no time to look for excuses when it is the wrong pass. These players know about they need to be responsible. The players have to perform, that’s how it always is.
"You can feel good before the game. We realise before the game that we are Liverpool and we need to show this. Everyone who wants to see a real fight in this game, then yes, watch it. It will be 100 per cent from our side."