I guess my big question is what happens if Eichel can't go because of injury/recovery? Matthews is of course a lock and one of the best players in the league but after that it gets interesting. Here's who I would have my eye on:
* JT Miller. Can play both center and wing. I actually wouldn't mind him on the team as is as I think he would be really good in a 3rd or 4th line role. A bit of a hothead
* Dylan Larkin. Another player I really like although the past couple of years have been a mixed bag. Not the most creative player so would look good next to a playmaking winger
* Vince Trocheck. Has had a bit of a resurgence with the Canes. A good all-around player who doesn't stand out all that much
* Joe Pavelski. Another guy that can play both center and wing. Is still very productive and is great on special teams. My concern is his speed at this stage of the game in this kind of tournament
* Brock Nelson. Similar player to Larkin IMO with more size. Not the most creative guy but great tools. Another guy that would look good with a playmaking winger
* Jack Hughes. He took some strides this past season but this might be too much, too soon. Great playmaker so that might weigh in his favor
* Trevor Zegras. Similar to Hughes. Probably too much too soon
If Eichel can't go and with the expanded rosters I would probably find room for Miller, Larkin, Pavelski, and Nelson.