Mitchell, who made his debut in the first T20 in Wellington, was at the centre of a massive DRS controversy during the second game here.
He was given out LBW to Krunal Pandya in the seventh over of New Zealand's innings by the on-field umpires and opted for a review on the insistence of his skipper Kane Williamson, who was at the non-striker's end.
TV replays clearly showed there was an inside edge and a huge spot on the hotspot could also be detected as the ball passed the bat but he was still given out by third umpire Shaun Haig.
"This is a horror decision," said the on-air commentators.
Williamson expressed his dismay to the umpires and asked to Mitchell to stop.