UFC 191 weigh in photo gallery feat. Demetrious Johnson, John Dodson, and more from Las Vegas

Ultimate Fighting Championship held its UFC 191 weigh in event earlier today (Fri., Sept. 4, 2015) inside MGM Grand Garden Arena in Las Vegas, Nevada, in preparation of tomorrow night's "Johnson vs. Dodson 2" pay-per-view (PPV) event.

Check out the full weigh in results and video replay right here.

As always, MMAfighting.com shutterbug extraordinaire Esther Lin was on the scene, taking photos of the fighters as they tipped the scale, including UFC flyweight champion Demetrious "Mighty Mouse" Johnson and No. 1 ranked contender John Dodson.

You can see photos of all the fighters participating on tomorrow's card in the gallery above.

MMAmania.com will deliver LIVE round-by-round, blow-by-blow coverage of the entire UFC 191 fight card RIGHT HERE, starting with the Fight Pass "Prelims" matches online, which are scheduled to begin at 7 p.m. ET, and then the remaining under card balance on FOX Sports 1 at 8 p.m. ET before the PPV main card start time at 10 p.m. ET.