His debut was a disaster, even he will tell you that, but since that West Ham United defeat, Petr Cech has been earning his money for Arsenal.
In a game that really was end to end, with both the Gunners and Liverpool seemingly forgoing a defence and a midfield for all out attack, Cech produced a string of seriously fine saves.
Arsenal fans love nothing more than a Twitter trend or a poll, and were out in force with the ‘#ThingsCechCouldSave’ hashtag.
Here are the best of them…
The best of the bunch?
Oh, and Simon Mignolet wasn’t too shabby either, but given he’s a Liverpool player, he just didn’t end up trending.