Derrick Rose didn't play in today's matchup with the Pelicans at Madison Square Garden, and the Knicks, including coach Jeff Hornacek, apparently didn't know why the point guard didn't show up. The Knicks announced just before tipoff that Rose was not with the team. The announcement came roughly an hour before Hornacek told reporters said everybody on the roster was available to play except for forward Mindaugas Kuzminskas.