James Harrison thinks too much is made of switch from 3-4 to 4-3

Bengals linebacker James Harrison took a break from the massage table on Wednesday to talk about the transition from playing in the Steelers’ 3-4 defense to the 4-3 look favored by Bengals defensive coordinator Mike Zimmer. Harrison said that he’s been picking up the defense gradually despite occasional stumbles with the terminology used in Cincinnati.…