Yes, United have been absolutely fantastic since the appointment of Ole as caretaker manager, yes they’ve beaten PSG and are one point above Arsenal, yet even they are not infallible, says Martin Keown, Arsenal’s legend.
“Their defence can be exposed if they are put under pressure,’ Keown told the Daily Mail.
“Emery’s best chance of success is to return to the tactics which proved so successful in the 2-0 win over Chelsea.
“That day, Arsenal used Pierre-Emerick Aubameyang and Alexandre Lacazette as inside forwards with Aaron Ramsey breaking from midfield and forcing opponents into mistakes.
“Solskjaer will be well aware that Arsenal are a different animal at home. Buoyed by the crowd, they fly forward and take the game to the opposition.
“Arsenal must prove they have the character and personality required to be successful. Victory will give them belief that they can finish in the top four, just as beating United in 1998 gave us the belief that we could win the title.”