Casey O'Neill def. Roxanne Modafferi (Split Decision)
Casey O'Neill defeated Roxanne Modafferi by Split Decision in round 3 (5:00) in the Women's Flyweight bout of UFC 271: Adesanya vs Whittaker 2, held Saturday, February 12, 2022 at Toyota Center, Houston. The judges scored it 28-29, 29-28, 29-28, Casey O'Neill won the decision.
Fight stats
By round
Judges' Scorecards
Media Scores
All 19 media scorecards▾
- Drake Riggs · MMAMania.com30-27O'Neill
- Tyler Treese · Sherdog.com30-27O'Neill
- Tristen Critchfield · Sherdog.com30-27O'Neill
- Jay Pettry · Sherdog.com30-27O'Neill
- MMAMania.com30-27O'Neill
- Tim Burke · BloodyElbow.com30-27O'Neill
- MMAJunkie.com30-27O'Neill
- Jillian DeCoursey30-27O'Neill
- Steve Duncan · mma.uno30-27O'Neill
- Scott Fontana · New York Post30-27O'Neill
- Dominik Durniat · ddreporter Tv30-27O'Neill
- Michael DeSantis · MMASucka.com30-27O'Neill
- Dayne Fox · BloodyElbow.com30-27O'Neill
- Dan Urban · Couchside Judges30-27O'Neill
- John Pollock · POST Wrestling30-27O'Neill
- Ryan Frederick · WrestlingObserver.com30-27O'Neill
- Daniel Yanofsky · The Sporting News30-27O'Neill
- Keith Shillan · Sherdog.com30-27O'Neill
- Dan Levi · Best Fight Picks30-27O'Neill
Fan Scorecards
Scorecard data via mmadecisions.com
Betting Odds
Average moneyline across 13 sportsbooks.
| Sportsbook | Roxanne Modafferi | Casey O'Neill |
|---|---|---|
| BetAnything | +290 | -390 |
| BetOnline | +285 | -360 |
| BetUS | +280 | -380 |
| Betway | +1000 | -10000 |
| Bovada | +275 | -400 |
| Cloudbet | +293 | -352 |
| DraftKings | +1200 | -10000 |
| FanDuel | +2300 | -6000 |
| MyBookie | +315 | -390 |
| Pinnacle | +260 | -393 |
| sportsbetio | +284 | -500 |
| sports-interaction | +355 | -480 |
| unibet | +300 | -400 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Roxanne Modafferi vs Casey O'Neill?
Casey O'Neill defeated Roxanne Modafferi by Split Decision in round 3 (5:00) in the Women's Flyweight bout of UFC 271: Adesanya vs Whittaker 2, held Saturday, February 12, 2022 at Toyota Center, Houston. The judges scored it 28-29, 29-28, 29-28, Casey O'Neill won the decision.
What were the judges' scorecards for Roxanne Modafferi vs Casey O'Neill?
The judges scored it 28-29, 29-28, 29-28, Casey O'Neill won the decision.
Was Roxanne Modafferi vs Casey O'Neill a robbery?
Many scored it for Roxanne Modafferi: 6% of 217 fan cards scored it for Roxanne Modafferi; 100% of 19 media scores picked Casey O'Neill. The judges gave it to Casey O'Neill.
Pre-fight comparison▾
Win probability
What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index
Fight DNA
Head to headUFCalendar's style model · Women's Flyweight roster (53 fighters)
Radar scaled to this matchup · bars show the gap
Style shape
Biggest edge Casey O'Neill, Accuracy +34
Attribute by attribute
Attributes are rated 0-100 by UFCalendar's style model.
Tale of the Tape
Striking Profile
Grappling Profile
Recent form (last 5 fights)
- WUFC Fight Night: Adesanya vs Pyfer · Mar 28, 2026TKO · R1 · 3:11 · Women's Flyweight
- WUFC 305: Du Plessis vs Adesanya · Aug 17, 2024Unanimous Decision · R3 · 5:00 · Women's Flyweight
- LUFC 296: Edwards vs Covington · Dec 16, 2023Submission · R2 · 1:18 · Women's Flyweight
- LUFC 286: Edwards vs Usman 3 · Mar 18, 2023Unanimous Decision · R3 · 5:00 · Women's Flyweight
- WUFC 271: Adesanya vs Whittaker 2 · Feb 12, 2022Split Decision · R3 · 5:00 · Women's Flyweight