Baltimore, MD, USA. 17th June, 2018. Miami Marlins first baseman Justin Bour (41) walks to the dugout before the start of MLB action between the Miami Marlins and the Baltimore Orioles at

Miami Marlins' Justin Bour (41) singles in a run during the third inning of a baseball game against the Washington Nationals, Friday, Sept. 30, 2016, in Washington. Nationals catcher Jose Lobaton, bottom

Justin bour hi-res stock photography and images - Alamy

Miami Marlins first baseman Justin Bour (41) in the first inning during a baseball game against the Arizona Diamondbacks, Sunday, June 3, 2018, in Phoenix. (AP Photo/Rick Scuteri Stock Photo - Alamy

Miami Marlins first baseman Justin Bour (41) in the first inning of a baseball game Sunday, June 24, 2018, in Denver. (AP Photo/David Zalubowski Stock Photo - Alamy

Miami Marlins First Baseman Justin Bour Editorial Stock Photo - Stock Image

Miami Marlins' Justin Bour (41) singles in a run during the third inning of a baseball game against the Washington Nationals, Friday, Sept. 30, 2016, in Washington. Nationals catcher Jose Lobaton, bottom

Marlins all-time best first basemen

Baltimore, MD, USA. 17th June, 2018. Miami Marlins first baseman Justin Bour (41) walks to the dugout before the start of MLB action between the Miami Marlins and the Baltimore Orioles at

SF Giants release former Miami Marlins 1B Justin Bour

San Francisco, California, USA. 20th June, 2018. Miami Marlins first baseman Justin Bour (41) puts the glove on a foul ball as catcher J.T. Realmuto (11) comes over to assist, during a

Miami Marlins first baseman Justin Bour (41) waits to bat in the first before a spring training baseball game against the Detroit Tigers Friday, March 31, 2017, in Jupiter, Fla. This spring

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Justin Bour's next home run? Earning a degree

Miami Marlins first baseman Justin Bour (41) in the first inning of a baseball game Sunday, June 24, 2018, in Denver. (AP Photo/David Zalubowski Stock Photo - Alamy