It may be World Cup season, but there is one thing powerful enough to divert attention away from FIFA's super-sized feast of football: transfers. Today marks the opening of the summer window in England, meaning clubs in the Premier League and beyond can officially get down to business. However, the small matter of the World Cup means that the most significant player swaps could be more of a slow-burn this year. There will be players who impress at the tournament and earn themselves a dream move