By Jeremy McDonald jeremymcdonald73@gmail.com ROSEBURG, Ore.–  The Withnell Dodger defense held the powerhouse Eugene offense to three runs in the Dodgers 3-0 defeat to the Challengers to start the American Legion Triple-A State Playoffs Saturday. The Sprague Trio of Jack Muth at pitcher, Eli Lowe at third and Taylor Brennaman in Right Field, the three set…