This is a great piece. You can see statistically K's rotations. Among the power 5 conferences, since 2000, only Wisconsin has used a shorter bench than Duke.
I also think that as you look back over the years at teams in the 80's, some in the 90's, K has gradually had a shorter bench. Interestingly he's had a 9 man rotation several times. Never a 10 man rotation use - measured by a player getting 20% of PT over the course of a season (though 61 of 65 power 5 conference teams have).
https://www.dukechronicle.com/artic...yzewski-small-rotations-coach-k-depth-balance
I also think that as you look back over the years at teams in the 80's, some in the 90's, K has gradually had a shorter bench. Interestingly he's had a 9 man rotation several times. Never a 10 man rotation use - measured by a player getting 20% of PT over the course of a season (though 61 of 65 power 5 conference teams have).
https://www.dukechronicle.com/artic...yzewski-small-rotations-coach-k-depth-balance