By Alan Smith David Moyes does not think his contract situation is impacting West Ham ’s players because his relationship with them is so strong. But the Scot, whose future beyond this season remains uncertain, says if he thought performances were being affected by the lack of clarity he would get it sorted immediately. Moyes last month said that he was close to signing a new deal but a seven-game winless run compounded by last Sunday’s “terrible” 6-0 loss at home to Arsenal has thrown up fresh questions amid criticism of the team’s playing style. But asked if he is worried about the players b…