Id say a fair bit of that depends on his skating. I kind of wish he could stick around and get some NHL practices and watch a couple games or maybe even dress in 1 but its doubtful. I dont think the team likes disrupting prospects seasons too much by hanging onto them either.I don't think he's close enough to get 9 games this year. That's my subjective opinion based on watching him but also Denton just turned 19 and he should be pretty busy just working on his basic mechanics.
I did go back and look at former Moose Jaw Warrior Morgan Reilly because I couldnt remember who his 1st coach was but he broke in with Carlyle at 19 and got Babcock at 21. I never expect Mateychuk to make that kind of leap in skating but man if he can get even remotely close to Reilly skating wise it would be crazy what it could do to his game