It's unbelievable that Al Horford and Noah entered the NBA at the same time, yet they have aged completely differently. Noah has been a shell of himself for years it seems.
That whole Noah-era Bulls core fell off a collective cliff.
Rose, Noah, Boozer, Luol Deng, Hinrich, John Salmons, even Ben Gordon. Pretty peculiar, actually. Taj Gibson is pretty much the only one who aged well.