PALM BEACH, Fla. — For a person who has been with one team longer than all but one NFL head coach, Mike Tomlin said his circle of friends in the league is not very big.
He said he considers himself a "lone wolf," a coach who does not fraternize with other head coaches and tends to focus more on his work than making friends.
"I don't have a lot of close significant coaching relationships outside of my small network," Tomlin said.
