The Yankees designated Marinaccio for assignment Friday.
Marinaccio has collected a 3.86 ERA and 25:10 K:BB over 23.1 innings during his time with the Yankees this season. A career 12.6 percent walk rate is scary, but the 29-year-old also has a career 28.3 percent strikeout rate and is under team control for multiple seasons. He figures to draw interest via trade or waivers.