In terms of dominance, Silver Seven. In terms of having the best all-time players, Silver Six. Should probably post the rosters so people can compare....
Silver Seven
Alf Smith - Frank McGee - Billy Gilmour
Harry Westwick
Art Moore - Harvey Pulford
Dave Finnie
Super Six
Cy Denneny - Frank Nighbor - Jack Darragh
Eddie Gerard - Georges Boucher
Clint Benedict