Adley Rutschman spends the first three minutes of his Home Run Derby time hitting left-handed. After taking the time out before an extra 30 seconds, he turns around to the right side and drives eight of ten pitches out of the park for a total of 27 home runs. His dad was throwing to him, and throwing right handed.
Update: Luis Robert Jr. hits 28 to win the pairing. Robert just crushed the ball and won with 44 seconds left on the clock.