Pourcentage d'efficacité des équipes de la NFL depuis 1994 selon les mises du Nostradamus Club
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Botté d'envoi du Super-Bowl : | |
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| HOCKEY | BASEBALL | FOOTBALL |
| NHL.com | MLB.com | NFL.com |
| Hockey-reference | Base-reference | Foot-reference |
| Hockey DB | Retrosheet | Football HOF |
| Goalies Archives | Baseball America | Pickwatch |
| Daily Faceoff | Ballparks | Publicité SB |
| NHL Uniforms | Baseball HOF | Helmet Project |
| Masses salariales équipes & joueurs | ||
| NHL | MLB | NFL |
| Spotrac | Spotrac | Spotrac |
| Sites de médias sportifs & plus | ||
| RDS | Radio-Canada | TVAsports |
| Sports Reference | USAToday | Yahoo |
| TSN | ESPN | CBS |
| FOX | Sports Illustrated | Rotoworld |
| Sportsnet | Sports Logos | Swimsuit SI |
| Fathead | Mise O Jeu | Rotowire |
| The Score | ||