What do you think the ceiling is for all the Raptors' players 25 years of age and younger?

Andrea Bargnani, age 25
Sonny Weems, age 24
Amir Johnson, age 23
Julian Wright, age 23
Jerryd Bayless, age 22
Solomon Alabi, age 22
Alexis Ajinca, age 22
DeMar DeRozan, age 21
Ed Davis, age 21