Vladimir Coufal has been one of West Ham’s most consistent players this season but Tim Steidten has plans for his successor. Ask any West Ham fan where the club needs to strengthen most and right-back won’t be far from the top of the list. Vladimir Coufal has been a superb signing for the Hammers. Costing less than £5m from Slavia Prague he has been one of the bargain buys of West Ham’s Premier League era. Time waits for no man, though. And warrior Coufal isn’t getting any younger, turning 32 at the start of next season. Warrior Coufal not getting any youngerAlthough rare, there are games wher…