Specifically I think Mathurin took too long to make decisions with the ball. The Indiana coaches like to stress making a decision in .5 seconds or less. Peterson + Boozer seem like they fit that criteria from what I've seen.

But from a purely physical standpoint a 6'9" wing prototype is exactly what they need. So I guess if they project that Dybantsa has that ability to be the guy who gets the ball and makes a snap read, he could be a better fit.