Watch: Sergey Kovalev and Cedric Agnew Weigh-In

Sergey "Krusher" Kovalev and Cedric Agnew weigh in before their Boxing After Dark showdown.

Kovalev vs. Agnew happens tonight at 10pm ET/PT on HBO.

More: Fisticuffs Steal the Weigh-In Show

Watch: Mayfield and Delorme Cross Paths | 1-on-1 with Kovalev and Agnew