blockerdave
ICC Chairman
Was the 6 Nations license when they were making games for EA? If so, I imagine that it would rest with them, rather than HB... At that level of licensing you really need a whole team of people working solely on that: lawyers, marketers, artists, licensing people, designers... It's a huge operation that I suspect would be well beyond HB without a bigger organisation helping.
think the last HB game was actually published by (y)our friends at 505! just literally going by the wikipedia page (with all that entails) it said they expected the 6 nations to be licensed because the last HB game had them - but as you say it's not necessarily HB that had the license.
if @BigAntStudios drop the Rugby Ball I suppose we can always call Fegan - the cricket ball in Ashes 13 bounced like a Rugby ball so we've already got a big part of the physics right there.