Our countdown concludes with the five best submissions of the last 25 years.

These are the five best submissions in UFC history.

On Episode 5 of UFC 227 Embedded, athletes sound off at Ultimate Media Day before squaring off with their opponents. UFC 227 happens live Saturday August 4th on Pay-Per-View.

Watch the UFC 227 post-fight press conference live following the event.

TJ Dillashaw continues his fight week training. Henry Cejudo has friendly interactions with Cody Garbrandt and Demetrious Johnson. Kevin Holland discovers the benefits of being followed by a camera, as Thiago Santos vows to shut him down.

Watch the UFC 227 official weigh-in on Friday, Aug. 3 at 6pm/3pm ETPT from the Orpheum Theater in Los Angeles, California.

TJ Dillashaw trains alongside Cub Swanson. Cody Garbrandt fine-tunes his skills with a team motivated to win back the belt. Demetrious Johnson does media in LA as Henry Cejudo arrives for fight week. Legendary boxer Mike Tyson offers advice to Garbrandt.

Demetrious Johnson spends time with family before saying goodbye. Henry Cejudo talks about his upcoming challenge at the barber. Cody Garbrandt does media in Los Angeles, and TJ Dillashaw gets physical therapy on an unlikely body part.

UFC will host a media conference call on Tuesday, July 31 at 6pm/3pm ETPT with all four athletes competing in championship bouts.

Starring DJ, TJ, Cejudo, Garbrandt and more, UFC 227 Embedded is an all-access, behind-the-scenes video blog leading up to the two world title rematches taking place Saturday, August 4th on Pay-Per-View.

A pair of rematches headline UFC 227 in Los Angeles on August 4 as bantamweight champion TJ Dillashaw faces off against Cody Garbrandt, and Demetrious Johnson looks for his record 12th title defense when he squares off again with Henry Cejudo.

It’s Thanksgiving! A time when family and friends come together to celebrate and give thanks. Here in the UFC, we thought we’d take this opportunity to give thanks as well. So here's a recap of some of the most memorable finishes from 2017.