Kanter is solid if he gets consistent minutes. Throwing him in for 5 minute stints randomly from game to game isn't going to allow him to play well consistently. Plus he gives us something we haven't had in forever - aggressive rebounding.
Rob Williams looks to have the potential to be our main guy IF:
he continues to improve and develops some offense other than lob dunks and he can stay healthy.
We still would need more help inside to win titles, mainly a strong, aggressive power forward to complement our center.
We have been weak inside for much of the Ainge/Stevens era. When we were strong in the post in '08 and beyond, Ainge traded away that strength (Perk) for a soft, athletic wing (Green) and we faded from serious title contention.