True. But this is specific lineup data. Replacing Jrue with Tyreke in the current starting lineup has increased our NetRtg by 14.
The Jrue/Tyreke/Babbit/Davis/Asik lineup is our most used lineup this year and it posted a NetRtg of -0.1. That will effect Tyreke as much as it did Jrue.
Again, strength of schedule / sample size and it'll be more interesting to look at in 5 or 6 games but 14 is a significant enough jump to at least look at right now.