Homegrown Miami Marlins catcher Will Banfield joins Alex Carver on Swimming Upstream. Banfield describes how the Marlins organization has changed through the years, the adjustments that have made him a more productive hitter, the importance of playing with selfless teammates and more.

Follow Will (@will_banfield), Alex (@marlinsminors) and Fish On First (@FishOnFirst) on Twitter. Complete Miami Marlins coverage at FishOnFirst.com.

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