Apart from his show of strength in dotting the ball on the line through Biggar's attempted tackle, 25-year-old's next best moment was when he finished off Ben Smith's superb break which started when his Highlanders teammate leapt for the ball in his own territory and shot past the Wales defenders like a bullet from a gun, Aaron Cruden providing the pass on the inside for Naholo to comfortably beat the scrambling Welsh.
That sequence occurred before he came in off his wing and was caught in no-man's land to provide the space for Taulape Faletau to score in the corner, and before he again made an outside break only to ignore the plea to pass from his mate Smith on the inside, unmarked and five metres from the line.
The 43rd-minute replacement of left wing Savea by Beauden Barrett, therefore, was a bit of a surprise. Savea was caught out a couple of times on the left by George North, but had had his moments, including a try from Cruden's pinpoint bomb.
Barrett went to fullback, with Smith moving to the right wing and Naholo swapping to the left. He missed a kick up the left sideline on attack which went into touch, but, fortunately for him and his team, passed a test under the high ball straight after. There was almost an audible sigh of relief from the crowd of 46,000. With the All Blacks down 15-18, every mistake was magnified by the visitors' pressure, so his success at defusing the bomb was imperative and led to Cruden's from penalty between the posts.
He got outside fullback Liam Williams only to be dragged into touch by hooker Ken Owens, but then came his big moment, a show of pace, strength and confidence that perhaps proved coach Steve Hansen was right to leave him out there.