This marking space system is Crap Oct 13, 2006 11:13:19 GMT -1 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by 3spireswhite on Oct 13, 2006 11:13:19 GMT -1 Why are several top clubs adopting a mark space rather than player system . England , Arsenal , Liverpool for three have adopted this form of defence and all of them struggle from set plays .