NHL Primary LogoNHL Alternate LogoNHL Wordmark LogoNHL Team History Who is the greatest center in the NHL of All-time? Joe Sakic Igor Larionov Marcel Dionne Ron Francis Bill Cowley Stan Mikita Bryan Trottier Bobby Clarke Phil Esposito Mark Messier Steve Yzerman Pat LaFontaine Peter Forsberg Mario Lemieux Henri Richard Howie Morenz Jean Béliveau Peter Stastny Wayne Gretzky Sidney Crosby Poll …