Pedzisa mutsara unotevera: Mumwaka wake mitanhatu neGiants, akaona chiito mumitambo mitatu yeNFL yemakwikwi (1956, 1958,
1959), apo ari kutanga quarterback ye1956 zita rechikwata. NaVince Lombardi semurongi weGiants anorwisa (1954<unk>58), Heinrich akapatsanura nguva pa quarterback naCharlie Conerly, naye achishandiswa kuongorora kuzvidzivirira uye Conerly achiuya mumitambo kuti abatsire pakushaya simba.