Invicta FC held its weigh-in extravaganza earlier this evening (Jan. 4, 2013) from the Aladdin Holiday Inn Hotel in Kansas City, Okla., in advance of tomorrow night's Invicta FC 4: "Esparza vs. Hyatt" event live on iPPV.

Find out how much everyone tipped the scale at in our weigh in results post by clicking here.

Invicta FC 4 will feature a strawweight championship showdown to start the year, as Carla Esparza and Bec Hyatt face off in the main event.

Other action on the card will see Shayna Baszler and Alexis Davis in the night's co-main event in an important bantamweight battle, Raquel Pennington takes on Leslie Smith, while Sarah D'Alelio meets two-time Strikeforce veteran Amanda Nunes.

Remember, too, that MMAmania.com will provide LIVE results of the Invicta FC 4 action on fight night (Sat., Jan. 5, 2012), which is slated to begin streaming at 7 p.m. ET on pay-per-view (PPV).