GRAHAM POLL

the official line BOBBY MADLEY inexplicably refused to give a stonewall penalty when Shkodran Mustafi swept Jay Rodriguez’s legs away from him (right). There was no need for a replay or the use of different angles, which makes Madley’s error all the more baffling. It robbed West Brom of an early lead. Tony Pulis must have been livid. Arsenal were denied a penalty when Grzegorz Krychowiak pulled Alexis Sanchez’s shirt. Madley did get one right, pointing to the spot after Allan Nyom felled Aaron Ramsey in the box.