Also I may be wrong, but I believe that after the keepers are entered in before the draft for the various teams, they are effectively the player's "picks" for the first rounds in the draft. I think they have to be linked that way, I don't think you can set them up as just already being on the rosters, but again I haven't set up keepers in a Yahoo pool before.
16 Team 4th Year H2H Yahoo! Keeper League, 2012 Champion
Keep 8 (Max 1 Goalie) + 2* (23 and under)
G,A,+/-,PIM,PPP,SOG,FW,HIT,BLK,W,GAA,SV,SV%
2LW,3C,2RW,3D,1U,2G,8BN,3IR
LW Landeskog*, C Tavares*,Getzlaf, RW Ovechkin,Malkin(C),Seguin*(C),D Subban,G Lundqvist, Lehner*
Draft - 1st,2 2nds, 2 3rds.