 Nyora kupfuurira kweiyi ndima - Muna 1948 na 1950, ABC yakaratidza mutambo weNational Football League Championship. Harry Wismer akapa tsanangudzo yemutambo muna 1948 uye mutambo muna 1955 wakabatanidzwa naRed Grange naJoe Hasel. Sezvo mutambo wacho wakaridzwa muLos Angeles, pakanga pasina nhepfenyuro yeterevhizheni ye1951 NFL Championship Game nokuti panguva iyoyo pakanga pasina nzira yekutumira mapurogiramu eTV ari kurarama kubva kuWest Coast kuenda kuEast Coast uye vice versa. 