@duluth Have you got Lam's results by year? Was his fourth year an aberration or was he on a declining trend?
Would be interesting to chart the Crusaders results against NZ opposition as a comparison. I'm pretty sure those results would also deteriorate during Toddy's reign - in part, because he wasn't as good a coach as Deans or Robertson - but also because I'm pretty sure the Chiefs, Canes and Highlanders have all become markedly stronger teams (four titles between them since 2011, none before). At various points recruitment rules have become less regionalized which also probably worked against the more recent Blues coaches.
I daresay someone who was statistically adept and interested enough could adjust the stats to reflect the calibre of the opposition and more accurately reflect the relative calibre of the coaches.
Unfortunately, I suspect this still won't help Tana that much!






