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