[Ivysaur]

I think the focus went into the All-Time Teams this year and a lot of the classic teams that were added were based on the players that made it into those teams (so there's the justification for teams like the '11 Bulls, '12 Knicks, '14 Pacers etc.). It was just basically a lot easier/cheaper to include those teams, whereas it may have been more difficult to secure the rights to other players.