On every ranking and tier list Steph is put above KD. Why is that? Here are their stats since the start of last season

KD: 29.6/6.8/5.1 on 67.2% TS

Steph: 29.5/5.8/5.8 on 66.1% TS

KD has been playing just as well as Steph (arguably better) but he doesn’t ever rated higher. Why?