Young will shift to the bullpen as Caleb Smith (COVID-19) enters the rotation to start Friday, Nick Piecoro of the Arizona Republic reports.
Young had a five-turn run as a starter, posting a 4.56 ERA and allowing six home runs over 23.2 innings. If the Diamondbacks need a fifth starter, it looks like they'll go with Taylor Clarke, although playing time and roles at a few positions remain fluid.