Pitcher Sean Guenther with the Jacksonville Jumbo Shrimp
Submitted by Jacksonville Jumbo Shrimp
![IL Jacksonville Jumbo Shrimp](https://www.oursportscentral.com/graphics/teams/resized/sl_jacksonville_jumboshrimp19-200.png)
JACKSONVILLE, Fla. - Former Jacksonville Jumbo Shrimp left-handed pitcher Sean Guenther made his major league debut for the Marlins Wednesday night, delivering a scoreless ninth inning at loanDepot park against the New York Mets.
With Miami trailing 5-3, Guenther took over in the ninth inning. After yielding a leadoff single to Dominic Smith, and a one-out double to Michael Conforto the lefty bucked down, striking out Jonat...
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