Pedzisa mutsara unotevera: Zastryzny akatanga mwaka wa2016 neTennessee, uye akagamuchira kukwidziridzwa pakati pemwaka kuIowa Cubs yeClass AAA Pacific Coast League. Musi waAugust 19, maCubs akamusimudzira kumakwikwi makuru. Zastryzny akaita 11 kuoneka nokuda Cubs kupedza 2016, uye akapedza 1-0 ane 1.13 ERA. The Cubs pakupedzisira vaizokunda
World Series ya2016, ichigumisa kusanaya kwemvura kwavo kwemakore 108. Zastryzny akakunda zita rake rokutanga reWorld Series. Zastryzny akawedzerwa kune roster ye2016 National League Championship Series, achitsiva Tommy La Stella uyo aive pachikwata che2016 National League Division Series. Kunyange zvazvo akakodzera kutamba, haana kuonekwa mumitambo yeNLCS. Zastryzny akatsiviwa naKyle Schwarber pachikwata che2016 World Series. Akapiwa basa iri musi wa1 September 2018. Akadzorerwa kuAAA musi waGunyana 3, 2018. Zastryzny akaburitswa nesangano reCubs musi waKurume 25, 2019.