Arsenal captain Cesc Fabregas has been warned Porto will target him tonight.
Porto midfielder Fernando Belluschi insists Arsenal skipper Fabregas is in for a major Champions League battle in Porto tonight.
Belluschi even thinks the Portuguese will upset the odds and dump the Gunners out.
He said: "Nobody doubts Cesc is their biggest player but he is not always going to be at his best.
"We are going to put a lot of pressure on him and stop him linking up with his attack. We have been preparing for some time and we're ready for the battle."