Young is the rare debutant-opponent with a genuinely meaningful UFC resume: three full UFC fights including back-to-back decision wins over Thiago Moises (a longtime lightweight gatekeeper, a quality scalp) and Maheshate. His profile is that of a high-output decision grinder: 6.32 SLpM at 52% accuracy with a +1.2 strike differential, 76% takedown defense, and zero finishes in his logged run, every one of his last four fights went to the cards. Dorsainvil is 5-0 but making his UFC debut with no verifiable data; an unbeaten record over five regional fights is thin evidence against someone who just outpointed Moises. The market at -178 (62%) prices this correctly given the unknown, and I see no basis to diverge materially. Young's 49% strike defense means he eats shots, so a Dorsainvil with real power could make this uncomfortable, but Young's proven ability to win rounds against superior UFC competition and his 26-year-old upward trajectory (W-W after two close early losses) make him the sound pick. Expect a competitive but clear points win, Young simply doesn't finish people.

Young is the more supportable pick because he has demonstrated high-volume, accurate striking, producing a positive significant-strike differential of 1.20 per minute. His 76% takedown defense should also help keep the fight in his preferred phase. Dorsainvil's six-inch reach advantage presents a meaningful threat, while Young's 49% striking defense and 5.12 strikes absorbed per minute make a dominant performance unlikely. With no reliable UFC statistical sample for Dorsainvil, Young's proven output supports a competitive decision prediction rather than a high-confidence finish call.