He's implying that Gaudreau is unlikely to engage in a lot of board battles against large elite defencemen, not that he won't be playing against them.
That's exactly what I was implying.
Well there's your issue, players with the skill level of Gaudreau have learned their whole playing career how to slip by the bigger, stronger players. He's shown that at every level so far , he can be a difference maker despite not being a player that spends a lot of time in high traffic areas. He knows when to be there and when it's inefficient. High skilled players have constantly shown that even in the NHL, they can still be just as slippery. It can happen, the question is can Gaudreau continue to be more skilled than his competition at the NHL level.
This goes back to an argument that I have against the whole idea of saying "If he was 6 foot 2 he'd go first overall" when posters or scouts talk about small players in the draft. Players develop certain ways because of the environment they are in and the issues they face. A 6 foot 3 player with the same talent level as Gaudreau is going to play a vastly different game because of his size. He can go on the boards and protect the puck because of that size, and then use that talent to protect the puck while players come to him and try and stop him.
By comparison, Gaudreau can't do that. So why would he even bother going into the boards for that. That's what linemates with a skill set that fits that type of game are for. Gaudreau is going to gain the zone with the puck, dance around while opposing players try and grab him, and then dish it to the open man.
You're rarely going to see him go into the boards, because that's not his game. He knows how to burn opposing teams in other ways and knows that if the puck goes into the boards, his linemates will go after it.
And if he does go into the board area, it will be with the puck and defenders will have the same issue finding him that they do on the open ice. You gotta think he knows what everyone else says about his size. You have to think he knows he can't win a one on one battle with defenders with size like Weber. So he goes into the boards in a way where they can't.
It's not rocket science to figure out from watching him. And just like you've said, he's shown this at every level that he play his game against bigger stronger competition. From the USHL to the WJC to the NCAA, against bigger and better opponents, he just keeps playing as one of the most succesful players. I see little reason to believe that he's suddenly going to lose that IQ and shiftiness that has allowed him to be so succesful just because he's playing against NHLers.
He's always played against players that have been bigger and stronger than him. He's not beating them on strength at the NCAA level. What difference will slightly stronger players make when he's not going to be dueling them in a strength competition?