Iron "Premier" league players. Who are they?

"Premier" league championship - one of the strongest in the whole world. Players have to endure a difficult marathon of matches, and teams that have to compete in European tournaments experience a true hell. The English press counted thirteen players who, despite all the difficulties, managed to appear in all the matches of this season's "Premier" league and be there from the first to the last second. In the thirteen, two positions were given to the players from London "Chelsea" and WBA. Which of them will survive until the end of the season? Last year there were three such footballers - Kasper Schmeichel, Wes Morgan, and Andrew Surman. Iron "Premier" league players Cesar Azpilicueta ("Chelsea") Wes Morgan ("Leicester City") Steve Cook ("Bournemouth") Thibaut Courtois ("Chelsea") Ben Gibson ("Middlesbrough") David De Gea ("Man Utd") Michael Keane ("Burnley") Lukasz Fabianski ("Swansea City") Fraser Forster ("Southampton") Petr Cech ("Arsenal") Gareth McAuley (WBA) Ben Mee ("Burnley") Ben Foster (WBA)