Likely outcome in this teams snooker idea?

Every third shot each relay battles between these teams:

Team China: Ding Junhui, Liang Wenbo, Xiao Guodong

Team East Anglia: Shaun Murphy, Allister Carter & Stuart Bingham

Team East Midlands: Mark Selby, Tom Ford, Michael Holt or Ben Woollaston

Team Glasgow: Stephen Maguire, Greme Dott, Jamie Burnett

Team Irish Alliance: Mark Allen, Ken Doherty, Fergal O’Brien

Team London: Steve Davis, Martin Gould, Peter Ebdon

Team North West: Andrew Higginson, Ricky Walden, IanMcCulloch

Team South Downs: Mark Davis, Barry Hawkins, Jimmy Robertson

Team Wales: Mark Williams, Matthew Stevens, Ryan Day or Jamie Jones

Team West Country: Judd Trump, Stephen Lee, Robert Milkins

Team West Midlands: Ronnie O’Sullivan, Jamie Cope, Dominic Dale

Team West Scottish Alliance: John Higgins, Marcus Campbell, Alan McManus

Also: would a home and away teams league work for such big region teams?

Or should it be done as a one-off teams competition only?