Kenneth Dixon has been suspended a second time by the league, this time for violating the league's substance abuse policy. He will be suspended two additional games in addition to the four he is already suspended for. (Ian Rapoport on Twitter)
Fantasy Impact
This has no impact immediate impact as Dixon is currently on injured reserve and his suspensions will be served during this time. While he won't effectively miss any games from both suspensions, he is likely on thin ice from here on out.