Conor McGregor's return to the UFC's Octagon lasted all of 69 seconds before a knee injury brought a premature end to the fight. Here's everything you need to know.

We look at the betting odds, prop bets, predictions and picks for the UFC 329 main card, which is headlined by Conor McGregor vs. Max Holloway 2.

Conor McGregor's UFC 329 return against Max Holloway comes with wild numbers: a five-year layoff, a 13-year rematch and Holloway's all-time significant-strikes record.