LAS VEGAS - MMAjunkie.com was on scene for today's official UFC 143 weigh-ins, where all 22 competitors successfully made weight for Saturday's pay-per-view event.

The action went off without a hitch and - perhaps surprisingly - even headliners Nick Diaz and Carlos Condit stared each other down without a hint of a pre-fight physical altercation.

Nevertheless, both were received with a mix of boos and cheers during today's festivities took place at Las Vegas' Mandalay Bay Events Center.