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Uelmen Joins Mesa Solar Sox of the MLB Arizona Fall League - Eau Claire Express : Eau Claire Express
![MLB's Arizona Fall League on Twitter: "The Arizona Fall League Rosters are here! Check out which top prospects will play in the desert this fall: https://t.co/3cCbgavn0E https://t.co/Y9k9On5Hxk" / Twitter MLB's Arizona Fall League on Twitter: "The Arizona Fall League Rosters are here! Check out which top prospects will play in the desert this fall: https://t.co/3cCbgavn0E https://t.co/Y9k9On5Hxk" / Twitter](https://pbs.twimg.com/media/Dl3o3tYU8AAgKvy.jpg:large)
MLB's Arizona Fall League on Twitter: "The Arizona Fall League Rosters are here! Check out which top prospects will play in the desert this fall: https://t.co/3cCbgavn0E https://t.co/Y9k9On5Hxk" / Twitter
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