The popular narrative heading into the Rugby's Greatest Rivalry series was that South Africa's depth would tell as the tour wore on and All Black bodies broke down. Gavin Rich argues that narrative is being tested. Yes, Rennie is juggling injuries — Segner the latest to be sent home — but the All Blacks' midweek 41-35 comeback win over the Lions, from 35-17 down, revealed individual quality that complicates the depth argument. Ethan Blackadder was exceptional, scoring two tries and dominating the breakdown, while Reiko Ioane is looking increasingly at home at outside centre. Both could push into Rennie's test plans for the remaining matches at FNB Stadium and Baltimore. The Lions were competitive until the 77th minute and Siba Mahashe announced himself to a wider audience, but Rich's broader point cuts both ways: South African franchise rugby has the talent, but the tour's pre-season scheduling meant the All Blacks rarely faced anyone close to full strength. The Stormers were nine Boks short; the Lions were the closest to full complement, and they nearly pulled it off. The Boks may still get the depth dividend they're banking on — but they shouldn't count on the tourists running dry just yet.