UFCalendar
2017 MMA by the Numbers
Every completed fight of 2017 across all organizations we track, distilled into the numbers that tell the year's story. Updated automatically as events finish.
47
Events
490
Fights
51%
Finish rate
20
Title fights
How fights ended
- KO/TKO33% · 162
- Submission18% · 89
- Decision48% · 233
- Other1% · 6
Finish rate by division
| Division | Fights | KO/TKO | SUB | Finished |
|---|---|---|---|---|
| Light Heavyweight | 44 | 50% | 16% | 66% |
| Heavyweight | 41 | 54% | 12% | 66% |
| Middleweight | 60 | 45% | 18% | 63% |
| Lightweight | 70 | 33% | 21% | 54% |
| Featherweight | 51 | 33% | 18% | 51% |
| Women's Flyweight | 10 | 10% | 40% | 50% |
| Women's Bantamweight | 17 | 24% | 24% | 47% |
| Flyweight | 37 | 19% | 27% | 46% |
| Bantamweight | 45 | 24% | 20% | 44% |
| Welterweight | 73 | 33% | 10% | 42% |
| Women's Strawweight | 35 | 6% | 20% | 26% |
Divisions with at least 10 fights in 2017.
Fastest finishes
- 0:15Karl Roberson def. Ryan Spann · KO · Dana White's Tuesday Night Contender Series 3 · Jul 25, 2017#1
- 0:15Dustin Ortiz def. Hector Sandoval · TKO · UFC Fight Night: Pettis vs Moreno · Aug 6, 2017#2
- 0:15Song Kenan def. Bobby Nash · TKO · UFC Fight Night: Bisping vs Gastelum · Nov 25, 2017#3
- 0:21Gregor Gillespie def. Andrew Holbrook · TKO · UFC 210: Cormier vs Johnson 2 · Apr 9, 2017#4
- 0:22Ion Cuțelaba def. Henrique da Silva · TKO · UFC Fight Night: Lewis vs Hunt · Jun 11, 2017#5
- 0:24Daniel Spitz def. Anthony Hamilton · TKO · UFC Fight Night: Rockhold vs Branch · Sep 16, 2017#6
- 0:26Humberto Bandenay def. Martin Bravo · TKO · UFC Fight Night: Pettis vs Moreno · Aug 6, 2017#7
- 0:28Volkan Oezdemir def. Misha Cirkunov · TKO · UFC Fight Night: Gustafsson vs Teixeira · May 28, 2017#8
Biggest upsets
- 22%Kajan Johnson def. Adriano Martins · UFC 215: Nunes vs Shevchenko 2 · Sep 9, 2017
- 25%Rose Namajunas def. Joanna Jedrzejczyk · UFC 217: Bisping vs St-Pierre · Nov 5, 2017
- 27%Gina Mazany def. Wu Yanan · UFC Fight Night: Bisping vs Gastelum · Nov 25, 2017
- 27%Georges St-Pierre def. Michael Bisping · UFC 217: Bisping vs St-Pierre · Nov 5, 2017
- 27%Dong Hyun Ma def. Takanori Gomi · UFC Fight Night: Saint Preux vs Okami · Sep 22, 2017
- 29%Chan Sung Jung def. Dennis Bermudez · UFC Fight Night: Bermudez vs Korean Zombie · Feb 5, 2017
- 30%Brian Kelleher def. Iuri Alcantara · UFC 212: Aldo vs Holloway · Jun 3, 2017
- 31%Tim Boetsch def. Johny Hendricks · UFC Fight Night: Chiesa vs Lee · Jun 26, 2017
Pre-fight win probability from UFCalendar Power Index ratings at the time of the fight. Power Index ratings →
Breakout fighters
| Fighter | Fights | Power Index |
|---|---|---|
| Karl Roberson | 2 | +112 |
| Volkan Oezdemir | 3 | +108 |
| Cynthia Calvillo | 4 | +104 |
| Rose Namajunas | 2 | +100 |
| Darren Till | 3 | +98 |
| James Vick | 3 | +93 |
| Paulo Costa | 3 | +92 |
| Paul Felder | 3 | +92 |
Largest UFCalendar Power Index rating gains across 2017.
Busiest fighters
| Fighter | Fights | Wins |
|---|---|---|
| Cynthia Calvillo | 4 | 3 |
| Ovince Saint Preux | 4 | 3 |
| Jason Knight | 4 | 2 |
| Chase Sherman | 4 | 2 |
| Aljamain Sterling | 4 | 2 |
| Sam Alvey | 4 | 2 |
| Walt Harris | 4 | 2 |
| Volkan Oezdemir | 3 | 3 |
Most controversial decisions
- Joe Lauzon def. Marcin Held · UFC Fight Night: Rodriguez vs Penn · Jan 16, 201793% of 383 fan cards scored it for Marcin Held
- Raphael Assuncao def. Marlon Moraes · UFC 212: Aldo vs Holloway · Jun 3, 201780% of 244 fan cards scored it for Marlon Moraes
- Lauren Murphy def. Barb Honchak · UFC Fight Night: Montano vs Modafferi · Dec 1, 201781% of 57 fan cards scored it for Barb Honchak
- Jarred Brooks def. Eric Shelton · UFC 214: Cormier vs Jones 2 · Jul 30, 201771% of 75 fan cards scored it for Eric Shelton
- Jake Matthews def. Bojan Velickovic · UFC Fight Night: Werdum vs Tybura · Nov 18, 201775% of 93 fan cards scored it for Bojan Velickovic
Scored from real fan and media scorecards. Robbery Index →
Events by organization
| Organization | Events | Fights |
|---|---|---|
| UFC | 47 | 490 |
Events by country
| Country | Events |
|---|---|
| United States | 30 |
| Brazil | 3 |
| Canada | 3 |
| United Kingdom | 2 |
| Australia | 1 |
| New Zealand | 1 |
| Poland | 1 |
| Singapore | 1 |
| Sweden | 1 |
| Netherlands | 1 |
| China | 1 |
| Japan | 1 |
Busiest judges
| Judge | Fights scored |
|---|---|
| Sal D'Amato | 53 |
| Jeff Mullen | 50 |
| Derek Cleary | 46 |
| Marcos Rosales | 33 |
| Chris Lee | 30 |
Official scorecards recorded in 2017. Judges →
Sources: official results, ufcstats.com, fan and media scorecards, and the UFCalendar Power Index.
These numbers are free to cite, link back to this page as the source.