Scouts on Mets rookie Pete Alonso, which majority would take over Aaron JudgeAll five talent evaluators used Mark McGwire as a swing comparison for Alonso7/3/2019, 2:15 PMJun 20, 2019; Chicago, IL, USA; New York Mets first baseman Pete Alonso (20) watches his two run home run against the Chicago Cubs during the third inning at Wrigley Field. Mandatory Credit: Kamil Krzaczynski-USA TODAY Sports / Kamil Krzaczynski