Does he? Honest question, I can't find AHL faceoff data anywhere.
In 2020-21 in the QMJHL, Dean played 23 games, took 99 faceoffs, and was 30.3% on the dot. In 2021-22, Dean was listed as a RW. He played 47 games, took 573 faceoffs, and was 40.0% on the dot. In 2022-23, Dean played 50 games, took 965 faceoffs, and was 50.9% on the dot.
I suppose it's good he took more faceoffs and finally got above 50% on the dot in his final year, but those aren't exactly impressive numbers for that level in junior. Looks more like a winger who was trying to convert to C than a natural C IMO. Believe he played W at the 2023 WJC as well (not 100% sure but that's my best recollection).
So why not keep him at C? Dean's size and play style have always concerned me when it comes to injuries, and I don't think his size is a plus attribute for trying to stick at C. And playing C hasn't exactly been conducive to him producing big offensive numbers in the pros. I'm starting to think he might project best as a speedy pest bottom 6 winger.