My James Gray Rankings:
The Lost City of Z
The Immigrant
Ad Astra
Two Lovers
The Yards
We Own the Night
Only one film to date that I'd consider excellent, but certainly one of the more consistently interesting American filmmakers at the moment.
The Lost City of Z - 7
We Own the Night - 6
Two Lovers - 6
The Immigrant - 6
Ad Astra - 5
The Yards - 5