UFC 329: Three keys to victory as McGregor returns to face Holloway after five-year absence

Conor McGregor makes his long-awaited return to the octagon after a five-year layoff to face Max Holloway at UFC 329. McGregor has beaten Holloway once before, but that fight was 13 years ago and both men have changed significantly since then. Analysts identify three key tactical factors that could determine the outcome of the bout.