Adrian is something of a cult hero to Hammers fans for his goalkeeping skills and the passion he brings to the number one shirt at the Boleyn Ground.
But off the pitch he is a true team player too and is always helping new foreign signings settle into their new surroundings, like he did with Spanish compatriot Pedro Obiang as his wife Tamara is an English teacher.
The Hammers are absolutely flying this season and sit fifth in the Premier League table, just one point off the Champions League places.
Slaven Bilic's side are also just one step away from an FA Cup semi-final at Wembley with Manchester United standing in their way this Sunday.
It is a good time to be a Hammer at the moment after the club made it four wins in a row with a superb 3-2 victory away at Everton last time out, coming back from 2-0 down.
Adrian was crucial to that win, though, as he saved a penalty from Romelu Lukaku at 2-0 to turn the match in West Ham's favour.
He is up against some top goalkeepers in England such as Manchester United's David de Gea, Tottenham Hotspur's Hugo Lloris and Arsenal's Petr Cech.
But a new statistic posted on Twitter by West Ham has proved Adrian is the king when it comes to penalties in the English top flight.
The Spaniard has stopped spot kicks from David Nugent while the striker was playing for Leicester City, Spurs hero Harry Kane, Queens Park Rangers' Charlie Austin and now Lukaku.
West Ham United FC (@whufc_official) March 7, 2016
One thing is for sure, Manchester United will be keen to avoid the possibility of a replay and then potential penalties at a rocking Upton Park based on that statistic.