Arsenal legend Wright blasts Chelsea 'bully' David Luiz
Brazilian Luiz was booked for the challenge.
But Wright said: "It's a red card for me. It was a cheap shot. He's done that on purpose. He's knows exactly what he's doing and it's almost like bullying.
"He (Luiz) is one of these players who likes time to play but now I see he's got a little bit of a nasty side to his game, a cowardly side."