Saturday's Loftus test carries a couple of subplots worth tracking. Erasmus takes charge for his 55th Test, breaking Jake White's record as South Africa's most-capped head coach — a milestone he apparently discovered on social media. On the field, he's used the Scotland match to rotate heavily, retaining just five starters from the England win, and has openly flagged that his side will be less experienced than their visitors. Scotland arrive with genuine momentum: a strong Six Nations, a seven-try demolition of Argentina in Córdoba, and Finn Russell back at 10 after missing last week. Townsend's decision to mirror Erasmus's 6-2 bench split signals exactly what kind of contest he's bracing for. The tactical battle sets up well — Russell looking to shift ball wide and exploit space against a Bok defensive system built on suffocation and territorial control. Rugby365 tips South Africa by 12, but with Loftus altitude, a reshuffled Bok lineup and a Scotland side playing with real confidence, there's enough here to make the margin far from certain.