Speaking to the Local Press, Keane said: "If that tackle deserved four games, then I'm glad I'm not playing anymore.
"It was only a yellow card, but that's what happens these days. Steady is as honest as the day is long, and I've seen the tackle over and over again.
"Now he's going to be out for the best part of a month. Just because we appealed, he's got an extra game.
"I'm obviously disappointed and angry, but it's best if I leave it at that,"