I'm not sure I would say 'no contest'. I think Anderson was a decent defender but when he cames up against the likes of Viduka and Hartson he struggled badly. Irvine lacked culture, for sure, but he was a dogged no nonsense defender who forwards didn't enjoy playing against. Irvine basically replaced Willie Miller, the most thankless task in football. Irvine also won more caps for Scotland at a time when, arguably, there were better Scottish defenders around. You could counter argue that Anderson's lack of caps has more to do with shocking team selection. My main point I am trying to make is that I wouldn't say that it is not contest between Irvine and Anderson. In fact I think that would be a decent pairing at centre half, much more accomplished than Diamond and Considine, though those two have some time to sort out their game. Here's hoping Ifil actually turns out to be decent.