Ty Lue had Westbrook for 21 games... and decided to use 83 lineups with him. The most used got into 7 games. Only 2 got more 41 minutes.
Tough to get semi-meaningful samples out of 21 games but playing 83 lineups is nowhere close to concentrated / disciplined / "smart".
Ends up with 3 most used playoff lineups (all with Westbrook) going -19 to -30 / 100p.
No guarantees minute to minute but chaotic minutes management leads to lots of non-positve results. For regular season, 59% of lineups were non-positive, 60% in playoffs.