Arias is a former pitcher. He was selected by Seattle in the 50th round of the 2002 First-Year Player Draft and played two seasons in the Mariners' system. In 2006, Arias served as a player/coach for Seattle's rookie-level team.
Joey Nowak is a reporter for MLB.com. Follow him on Twitter at @joeynowak. This story was not subject to the approval of Major League Baseball or its clubs.