Mitchell Santner is bowled by a Marnus Labuschagne legbreak, Australia v New Zealand, 1st Test, Perth, 3rd day, December 14, 2019© Getty Images
Mitchell Santner is congratulated on a wicket, New Zealand v England, 1st Test, Mount Maunganui, 4th day, November 24, 2019© Getty Images
Mitchell Santner raises his maiden Test hundred, New Zealand v England, 1st Test, Mount Maunganui, 4th day, November 24, 2019© AFP