Going to take a wild guess that Dort isnt a 53/52 FG/3P shooter for the season.OKC has the potential to use both Dort and Cason on the perimeter, which they did against Garland and Mitchell, and have now won two games against them. That's a luxury few teams have.
Dort is having a pretty great year so far, and is taking and making better shots. He needs to keep it up for a whole year though.