The Brewers second baseman will miss time after cutting his hand in the shower following a game in Pittsburgh on Sunday.
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The cut required stitches, which Gennett showed off on his Instagram.
Gennett is hitting .207/.303/.207 in 33 plate appearances over 10 games this season.
A photo posted by Scooter Gennett (@sgennett2) on Apr 20, 2015 at 9:10am PDT