Where did I say that having Martinez in goal would have changed your season? I’m just saying the goalkeeper situation at Arsenal is good example of poor squad management.I dont think Leno has had a poor season by any stretch. He's had a couple of howlers recently but Leno has a couple of them every season, his performance in between has kept us in a lot of games. He's a good goalkeeper, not great by any means, but I'm not sure having Martinez in goals wouldn't have made a big difference. We've only conceded 2 more goals than you guys for instance, it was our creativity pre Xmas that was the main issue & has defined our season.
I’m not surprised Arsenal haven’t conceded many goals. I don’t think there’s been a more grimly defensive and boring to watch team in the league this season (or in many previous seasons).