We always tend to employ the 'sit back in a defensive shell' mentality every time we have a lead in the second half. We substitute an offensive player for a defensive player (Gerba for Robbo, for example, in Chicago), then sit back, do hardly any attacking, and try to 'absorb the pressure.'
Problem is, our absorption usually leads to goals against. Sorry, ALWAYS leads to goals against -- we lead the league in goals surrendered in the last 15 mins.
So why do we keep doing it? Why can't we attack for 90 mins? 'Offence if the best defence' sort of thing? Because we obviously don't have the defensive personnel or prowess to do what we always try to do -- why haven't the coaches learned this yet?