Des made some half-time interchanges yesterday. Not the first time. I just don't get it WHY???? Given there's a ten minute halftime break, whoever was on the field before half-time should be left on the field after half-time. They can give their all for say 10 minutes and then be replaced by a fresh player. This, to me, was a waste of interchanges. That's OK if you've got a suplus of interchanges. But our players were almost dead on their feet by the end of the game - so we didn't. Just as well it didn't go to extra time.