I get occasional questions about the origins of sann0638, so here’s a quick explanation.
I went to St Anne’s College, Oxford, at a time when some new email accounts were being rolled out, and I was the 638th person to register at St Anne’s, hence Sann0638. I then set up my personal email as sann0638@ various places, so when I joined the NAF I just used sann0638 as my login.
I didn’t realise then of course that in the Blood Bowl world your NAF name becomes an alter ego, and by the time I did I didn’t feel inclined to change it.
I’ve lent into it as well with the development of the Sann Clan logo, which I use when playing in team competitions with my family.