All posts tagged "Major League Debut"

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  Arizona Diamondbacks

  / 2 years ago

  Former Diamondbacks prospect set to make major league debut for Seattle Mariners

  A former Diamondbacks prospect will make his major league debut on Memorial Day, as the Seattle Mariners have promoted infielder Ryan...

  By Michael McDermott
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  Arizona Diamondbacks

  / 4 years ago

  Drey Jameson Welcome to the Big Leagues

  The 25 years old right handed starting pitcher is set to make is Major League debut on Thursday night for the...

  By Rowan Donaghey