Micah Richards has admitted he’s surprised by how quickly Wataru Endo has adapted to Premier League football at Liverpool. The Japanese midfielder has put in some exceptional displays at Anfield of late and caught the eye in yesterday’s draw with Manchester City. Wataru Endo was snapped up by Liverpool for just £16 million after Jurgen Klopp’s side missed out on Moises Caicedo. While Liverpool fans may have been underwhelmed by the signing at the time, Endo has proven many of his doubters wrong this term. The 31-year-old is arguably among the best defensive midfielder in the league on current …