Looking at his coaching career I think what got Ken Dorsey the Browns Offensive Coordinator job was he spent 4 years as Cam Newton's QB Coach during the years Cam was a perennial MVP candidate. Then he moved to Buffalo to be Josh Allen's QB Coach. Was promoted to Bills Offensive Coordinator position. Josh Allen also had some very productive years working with Dorsey. I think the Browns FO probably likes Dorsey's familiarity with working with 2 dynamic playmaking QB's vs the traditional pocket passers that turn their back from the defense.