Shampiyona yumupira wamaguru yigihugu, izwi kandi nka NFL, ni shyirahamwe ryumupira wamaguru muri Amerika.Shampiyona yumupira wamaguru muri Amerika ni nini.Ihuriro ry'umupira w'amaguru muri Amerika (AFC, Ligue y'Abanyamerika) n'Inama y'igihugu y'umupira w'amaguru ni inama ebyiri z'ibanze zigizwe n'amakipe 32 ya shampiyona (Inama y'umupira w'amaguru y'igihugu, yitwa NFC, Ligue y'igihugu).Amakipe 16 yo muri buri federasiyo yigabanyijemo ibice by'iburasirazuba, Amajyepfo, Iburengerazuba, n'Amajyaruguru.Buri gice kirimo amakipe 4.

Muri make, tubita offset jerseys."Gukoporora verisiyo ya jersey" yerekana ko isura yigana verisiyo yumukinnyi, ariko imyenda, ingano, nubwoko bwimyenda bitandukanye cyane nabakinnyi, nkuko byasobanuwe mucyongereza.Umubare, ikirangantego cyikipe ku izina ryumukinnyi (niba bihari), uruziga ku ntoki (niba zihari), nikirangantego cya Reebok byose ni offset byacapishijwe kumyenda yoroheje ya jersey ya offset.Bitandukanye na verisiyo yabakinnyi, ikwiranye nibikoresho byo gukingira, verisiyo yo gucapa ya offset ya jersey irakwiriye kwambara buri munsi.

Imiterere yabafana ya jersey igabanijwemo abantu bakuru (bakuze Jersey), urubyiruko (Jersey Youth), hamwe nabagore kugirango babashe guhuza neza imibare itandukanye (Women Jersey).Icyamamare kandi gisanzwe ni verisiyo yumuntu mukuru.Imyambarire y'urubyiruko ije mu bunini ku bana bafite hagati y'imyaka 8 na 10, kandi umubare hamwe n'ikirango cya NFL birasa.Urupapuro rwabana ntiruhije kandi rwibanze kurenza abakuze.Imyambarire y'abagore ya jersey igaragaramo ikibuno kugirango ikwiranye neza na physique yumugore.Ntabwo bisobanuwe mubwimbitse.