Mezue ahịrịokwu na-esonụ: Zastryzny malitere oge 2016 na Tennessee, wee nweta nkwalite etiti oge na Iowa Cubs nke Class AAA Pacific Coast League. N'ụbọchị iri na itoolu nke ọnwa Ọgọstụ, ndị Cubs buliri ya n'ọkwa ukwu. Zastryzny mere ngosipụta iri na otu maka Cubs iji kwụsị afọ 2016, ma mechie 1-0 na 1.13 ERA. Ndị Cubs ga-emecha merie
2016 World Series, na-akwụsị ha 108 afọ akọrọ. Zastryzny meriri n'asọmpi World Series mbụ ya. A gbakwunyere Zastryzny na ndepụta maka 2016 National League Championship Series, dochie Tommy La Stella onye nọ na ndepụta maka 2016 National League Division Series. Ọ bụ ezie na o ruru eru igwu egwu, ọ pụtaghị na egwuregwu NLCS ọ bụla. Kyle Schwarber nọchiri Zastryzny n'usoro egwuregwu maka World Series 2016. A họpụtara ya maka ọrụ a na Septemba 1, 2018. A kpọgara ya na AAA na Septemba 3, 2018. A tọhapụrụ Zastryzny site na nzukọ Cubs na Machị 25, 2019.