Dix contributed zero points (0-3 FG, 0-2 3Pt) and one rebound across 22 minutes during Monday's 125-114 victory over the Suns.
The Thunder are already plagued by injuries in the early going, so they gave Dix a chance for meaningful burn. The undrafted rookie failed to stand out in his season debut, and he could shift over to the G League's Oklahoma City Blue in the coming weeks.