Rubuta ci gaba ga wannan sakin layi - Sa hannu a matsayin dan wasa mai kyauta tare da fadada Minnesota North Stars, Nanne ya fara aikinsa na National Hockey League a 1968 bayan gasar Olympics. Zai ciyar da dukan aikinsa a Minnesota, yana wasa 635 NHL wasanni na yau da kullum na Arewacin Taurari ta hanyar 1977-78 kakar. Mai tsaron gida mai ci gaba, ya zira kwallaye 21 a 1971-72, amma an fi saninsa da kariya, hukuncin kisa. Nanne ta buga wa tawagar kwallon kafa ta Amurka wasa a shekara ta 1976
da 1977, shiga cikin 1976 da 1977 Ice Hockey World Championships da kuma fafatawa a gasar cin kofin Canada a 1976. Nanne ya kuma yi aiki a matsayin kyaftin din tawagar kasa ko mai maye gurbin a duka shekarun.