Conor McGregor vs Dennis Siver
The Story
Conor McGregor's second UFC main event in Boston — a featherweight scrap with veteran Dennis Siver in McGregor's push toward the title shot.
The Stakes
- •McGregor's title-shot push
- •Boston main event in front of Irish-American crowd
- •Siver's title-shot spoiler push
- •Featherweight rankings positioning