i refer wade ... he got 3 close two handed powerjam...
you can go for lebron.. long wickd tomahawk jam
... and kobe.. got more flashy dunks than two above..

j-smith... his dunks are kind lame... the only thing thats good is the behind the legs dunk...
j-rich... i use it once... but my player is kind tall.. 6'7.. its ugly to me when he dunk like j-rich...
nate... same is j-rich... but he got cool power flush dunks

i like when i pull off those pounding dunks
how about AIR dunk package

if you want to be MJ then this is your dunk... got a nice cradles