Schalke coach Dominico Tedesco recognises they're "outsiders" against Champions League opponents Manchester City.
The two teams will meet in the round of 16.
Tedesco, 33, stated: "We are looking forward to the games against Manchester City.
"A really attractive opponent for us and our fans. We are outsiders, but will go into the duel without fear.
"Anyway, we'll cut everything out, maybe to bring a surprise."