Thats a ridiculous statement. Trying to prove something that didn't happen.
You are right though. Through the history of the NHL no superstar had a tough guy protecting him. My memory must be way off because if it didn't work then why would a team do it? Hmmm.....
Watch hockey games, watch the game get rough, watch fights that would break out, watch the game settle back down. That is the way hockey used to be of course the role of the enforcer doesn't really exist but if you need videos of Greztky and Lemiuex talking about being protected by Semenko or Caufield I am sure that will settle the argument of whether or not having someone protecting a superstar worked.
I would say Greztky and Lemiuex's word is good enough that it did work.
Dave Semenko was the Great Protector on the Edmonton Oilers
And if someone dared hit No. 99; gloves would fly and punches would be thrown so as to make absolutely certain the message had been delivered: You mess with the Great One, you answer to the Great Protector, Dave Semenko.
When you read that what happens now when someone hits Eichel? Nothing and Eichel disappears. People complain Eichel disappears at times. Maybe there is your answer.
I am not saying we need some knuckle dragger but perhaps if we had someone who could drop the gloves it would open the ice up for Eichel and he would disappear less.