With the original question, it depends on what you believe about Cal and the player he gets.
One school of thought is that Cal gets the most talent and if other coaches got as much talent as he did, they could win more games because they are better coaches. Cal just rolls the balls out and beats people with superior talent. So give Izzo the same talent and he would do better because he is the better coach. It is assumed that Izzo (or some other coach) would still get these kids to the NBA in a year, just like Cal does, because Cal doesn't really do anything to develop them. Cal is nothing special, he just gets the most talent, which is why he wins.
The other school of thought is that Cal has to start with a new team, led by mostly Freshmen and some Sophomores, and has to develop a team in one season whereas other coaches need 2 or 3 seasons at least to get guys ready to be contenders. The idea here is that Cal gets guys ready more quickly than coaches like Izzo. This is why guys like Izzo do not produce many OAD players. Even McD's AA's like Harris, Payne, and Dawson have had to stay multiple years in order for Izzo to develop them and they still do little to nothing in the pros. Would guys like Bledsoe, Young, and Goodwin been OAD playing for Izzo? Probably not. Cal gets them ready to perform on the college level and pro level much more quickly than other coaches like Izzo.
So I guess it's up to each of us to decide.
Here's a question for you: what would Cal do if he could get players to stay four years like Izzo?
One school of thought is that Cal gets the most talent and if other coaches got as much talent as he did, they could win more games because they are better coaches. Cal just rolls the balls out and beats people with superior talent. So give Izzo the same talent and he would do better because he is the better coach. It is assumed that Izzo (or some other coach) would still get these kids to the NBA in a year, just like Cal does, because Cal doesn't really do anything to develop them. Cal is nothing special, he just gets the most talent, which is why he wins.
The other school of thought is that Cal has to start with a new team, led by mostly Freshmen and some Sophomores, and has to develop a team in one season whereas other coaches need 2 or 3 seasons at least to get guys ready to be contenders. The idea here is that Cal gets guys ready more quickly than coaches like Izzo. This is why guys like Izzo do not produce many OAD players. Even McD's AA's like Harris, Payne, and Dawson have had to stay multiple years in order for Izzo to develop them and they still do little to nothing in the pros. Would guys like Bledsoe, Young, and Goodwin been OAD playing for Izzo? Probably not. Cal gets them ready to perform on the college level and pro level much more quickly than other coaches like Izzo.
So I guess it's up to each of us to decide.
Here's a question for you: what would Cal do if he could get players to stay four years like Izzo?