Our Team was used to Zonal marking. Jose implemented that perfectly with two men on either posts. Scolari for some reason changed it to man to man for which we needed men marking men and not posts. To change a team well set with zonal marking for past 3-4 yrs to man marking one fine year, screwed up our defenses and hence you could see no one at the posts and goals going in. Although now we see more of zonal marking, with Asheley guarding the post, We are still not winning balls in the air. That needs to be fixed.