"must have bust a few coupons" - I guess only betting folk would use the term and not one I've come across though I'd sort of worked it out. Good of Bracegirdle to totally rephrase the comment.
Do we know what Macari's issues were? Hope it's all sorted. It seems that the formation allowed Jodi to be more adventurous knowing there was cover rather than fearing what would happen if he lost the ball.