 Nyorai kuenderera mberi kweiyi ndima - Muna 2005, Marriner akasimudzirwa kune runyorwa rweVasarudzwi veVasarudzwi veVasarudzwi vanonyanya kutonga muPremier League. Akambotongawo FIFA pakati pa2009 na2017. Muna Chivabvu 2013 akatora mutoro weFA Cup yekupedzisira, rukudzo rwomunyika rwakakwirira zvikurusa rwomutongi muEngland. 