Garza was runner up for the Naismith last year, and will probably win it this year. He's the best player in college basketball. You could never say that about Niang. Niang is my favorite Iowa State player of all time, but it's pretty hard to argue he was better than Garza. Garza is a better overall scorer, more efficient offensively and a much better rebounder. Niang was a better passer/facilitator. Neither were/are good defensively. Both were GREAT college players.
I HATE Iowa, but come on, Garza is the more dominant college player.