Yes, a distinct possibility, especially those drafted in the 3rd round or lower....and many of those players will wait until 19 or 20 to play in the NCAA
Take a case like Humphreys....a drafted player who left Michigan for more playing time. Had every intention of going back to college for his 19 year old season but liked what Kitchener had to offer and decided to stay an extra year....and who knows after that
It used to be with college players, NHL teams would just sign them asap. But with the improvement in competition, coaching, the access to elite strength training, more and more teams are becoming quite comfortable with the two-years in the NCAA and then jump straight to the NHL following the NCAA season model for 1st round picks.
After the 19/20 season both of Wisconsin's freshman 1st round picks from the year before (Turcotte and Caufield) wanted to leave school and sign. The Kings signed Turcotte and he wasted away in the AHL, played 0 NHL games, didn't burn a year off his contract. Montreal told Caufield to go back to school, where he won the Hobey Baker, led the team to a Big-10 championship, immediately signed with the Habs, burned a year off his contract and made significant contributions to a team that went to the Stanley Cup Final. If this had been 15 years ago, there is no chance Montreal wouldn't have signed Caufield and put him in the AHL, even at 19.
One thing that has not been discussed here, what will the rules be for the CHL defector when it comes to joining NHL teams after the season? Wetcoast mentioned the 9 game trial at the beginning of the year for CHL players as a CHL benefit, but one massive benefit that NCAA players have that (many) CHL players don't, is the ability to join their NHL teams for the end of the year and post-season. We have seen this with Makar, Caufield, L Hughes, Q Hughes, Knies, Faber, McAvoy and many others do this, with some becoming legit contributors to NHL playoff teams. I don't know, I'd personally rather have access to a guy at the end of the season and playoffs, rather than 9 games in October. My question is do guys like Lindstrom and Misa have the ability to join their NHL team following their NCAA season, or would they be unable to sign until their CHL teams were eliminated from post-season play?
And as far as Humphreys, it worked out well for him, but he is a perfect example the large difference in competition level (due to age) between the NCAA and CHL. When a player who was barely playing for a very average NCAA team (which UM was this season) leaves and becomes the best offensive player (by PPG) for a team with Memorial Cup aspirations, well what else can you draw from that other than the competition level is not really close? Not talking about talent, the CHL has a ton of talent, but age matters a lot. What would Michael Hage (a good but not great college player) have done if he had been the one who left? And this isn't just some one-off fluke, basically every player who has left their college teams to play in the CHL, has dominated the CHL significantly more than they did the NCAA. This is going to be looked at by NHL GM's, when it comes to where a player is going to be challenged more, and what spot puts the player in the best spot to play in the NHL the next season.
Just off the top of my head some of the guys who have made the NCAA to CHL jump, others can feel free to add more.
Christian Humphreys
Charlie Coyle
Kiefer Bellows
Matt Foy
Tyson Jugnauth
Robbie Czarnik
Duncan Keith
Mike Comrie