Daisuk
Nayim
According to http://m.premierleague.com/en-gb/about/handbook-2014-15.html the pitch at WHL is 100 metres long by 67 metres wide.
Most rivals have pitches which meet the new 105m x 68m UEFA standard, so perhaps it's a lack of length rather than width that is behind why visitors don't open up as readily as desired :-k
I simply refuse to believe that the size of the pitch should have anything to say in this. Sure, had the difference been bigger, but when we're talking about 4-5 meters (say 2-3 meters each side of the pitch), it's just peanuts, shouldn't matter at all.