@Arizona Diamondbacks

Arizona Diamondbacks: Who is @mertmanjunior? He’s from Arizona, he won a championship in Korea, but pe…

Who is @mertmanjunior? He’s from Arizona, he won a championship in Korea, but perhaps most importantly, he has some sick moves. Swipe to see for yourself and check the link in our bio to learn more about one of the newest #Dbacks.

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