Kammala wannan magana: Dukansu sababbin Orioles da Colts sun sami babban nasara a cikin 'yan shekarun da suka gabata, sun lashe gasar zakarun Turai da dama. Daga cikin fitattun Orioles da suka taka leda a nan daga 1960s zuwa 90s sun kasance mai jefawa Jim Palmer, na farko basemen John (Boog) Powell da Eddie Murray, ɗan gajeren Cal Ripken Jr., na uku baseman Brooks Robinson, da kuma mai tsaron gida Frank Robinson. Daga cikin manyan 'yan Colts sun kasance mai ba da gudummawa Johnny Unitas, mai karɓar Raymond Berry, da masu gudu Alan Ameche da Lenny Moore, da kuma ƙarshen John Mackey. A cikin 'yan shekarun da suka gabata, kungiyoyin biyu sun kasance daga cikin' yan wasan da suka fi nasara da gasa a wasanninsu, suna aika da 'yan wasa da yawa zuwa Halls of Fame. Bayan nasara mai ban mamaki na gasar zakarun farko a cikin abin da aka sani da "Wasan Mafi Girma da za a yi" a kan New York Giants a wasan wasan 1958 a Birnin New York, Colts daga baya sun sake maimaita nasarar a wasan na gaba na shekara
Wasan gasar zakarun na NFL na 1959, wanda "Hosses" ya lashe, yana wasa a filin wasa a gaban masu sauraro. It was the enthusiasm of Colts fans in particular that led to the stadium being dubbed "The World's Largest Outdoor Insane Asylum" by Cooper Rollow, the "Chicago Tribune"'s head NFL sports writer at the time. Abin farin cikin magoya bayan Colts ne musamman ya sa aka yi wa filin wasa lakabi da "Mafi Girman Gidan Gida na Duniya" ta Cooper Rollow, babban marubucin wasanni na "Chicago Tribune" a lokacin.