Both players are fighting for their futures at Anfield and featured in the friendly win at Tranmere Rovers.
Klopp said: "They have all the quality, you can see that, you saw it four or five days ago that they are all really good football players, but it's not to show and we have our ideas. The boys, we need them.
"We play the games, we have the training sessions, they are nice fellas so it's nice to have them around and then let's see how it fits at the end. But it's all about the boys, my door is that wide open so why should I make a decision today? I watch the games, I lead the sessions and then I make a decision at a specific point, but that's not today and it's not next week so we have still time.
"Everybody has a place [here]. I would be really crazy if I would not give these boys a chance - they are fantastic players, they've played fantastic games, so we will see what happens."