LOS ANGELES, CA - JUNE 19: Aaron Hill #9 of the Milwaukee Brewers strikes a pose in the batter's box after being called out on strikes by homeplate umpire Tim Timmons#95 to end the sixth inning during the MLB game between the Milwaukee Brewers and the Los Angeles Dodgers at Dodger Stadium on June 19, 2016 in Los Angeles, California. The Dodgers defeated the Brewers 2-1. (Photo by Victor Decolongon/Getty Images)

CHICAGO, IL - JUNE 19: Willson Contreras #40 of the Chicago Cubs celebrates after hitting a two run home run on the first pitch of his MLB debut during the sixth inning against the Pittsburgh Pirates at Wrigley Field on June 19, 2016 in Chicago, Illinois. (Photo by Jon Durr/Getty Images)

CHICAGO, IL - JUNE 19: Willson Contreras #40 of the Chicago Cubs celebrates with first base coach Brandon Hyde #16 (R) after hitting a two run home run on the first pitch of his MLB debut during the sixth inning against the Pittsburgh Pirates at Wrigley Field on June 19, 2016 in Chicago, Illinois. (Photo by Jon Durr/Getty Images)

CHICAGO, IL - JUNE 19: Willson Contreras #40 of the Chicago Cubs celebrates after hitting a two run home run on the first pitch of his MLB debut during the sixth inning against the Pittsburgh Pirates at Wrigley Field on June 19, 2016 in Chicago, Illinois. (Photo by Jon Durr/Getty Images)

CHICAGO, IL - JUNE 19: Willson Contreras #40 of the Chicago Cubs hits a two run home run on the first pitch of his MLB debut during the sixth inning against the Pittsburgh Pirates at Wrigley Field on June 19, 2016 in Chicago, Illinois. (Photo by Jon Durr/Getty Images)

CHICAGO, IL - JUNE 19: Willson Contreras #40 of the Chicago Cubs celebrates after hitting a two run home run on the first pitch of his MLB debut during the sixth inning against the Pittsburgh Pirates at Wrigley Field on June 19, 2016 in Chicago, Illinois. (Photo by Jon Durr/Getty Images)

CHICAGO, IL - JUNE 19: Javier Baez #9 of the Chicago Cubs congratulates Willson Contreras #40 after he hit a two run home run on the first pitch of his MLB debut against the Pittsburgh Pirates during the sixth inning at Wrigley Field on June 19, 2016 in Chicago, Illinois. (Photo by Jon Durr/Getty Images)

CHICAGO, IL - JUNE 19: Willson Contreras #40 of the Chicago Cubs celebrates after hitting a two run home run on the first pitch of his MLB debut during the sixth inning against the Pittsburgh Pirates at Wrigley Field on June 19, 2016 in Chicago, Illinois. (Photo by Jon Durr/Getty Images)