UFC Fight Night 59 Weigh-Ins: Conor McGregor vs. Dennis Siver (@TheNotoriousMMA @DennisSiver)

At the UFC Fight Night 59 weigh-ins, Conor McGregor and Dennis Siver both made weight in Boston on Saturday afternoon.

UFC Fight Night 59: Conor McGregor vs. Dennis Siver Staredown (@TheNotoriousMMA @DennisSiver)

At UFC Fight Night 59 media day, Conor McGregor and Dennis Siver squared off Friday afternoon in Boston.

UFC Fight Night 59: Conor McGregor vs. Dennis Siver Staredown

Before their UFC Fight Night 59 clash in Boston, Conor McGregor and Dennis Siver squared off at "The Time is Now" press conference in Las Vegas on Monday.