BOUTSCOUT
Featherweight

Dennis Siver

12-8-0 (1 NC)
5'6"Height
70"Reach
OrthodoxStance
1979-01-13Born
3KO wins
2Sub wins
41.7%Finish rate
10:40Avg fight
Statistical profile

The shape of their game.

Percentile scores against UFC veterans — volume-aware, and honest about small samples. The rim is reserved for true specialists.

Radar — percentile vs UFC veterans

Volume Accuracy Striking D Durability Wrestling TD Defense Grappling Control

Career rates

Sig. strikes landed / min3.87
Sig. strikes absorbed / min2.67
Striking accuracy32.4%
Striking defense65.0%
Takedowns / 15 min0.87
Takedown accuracy32.5%
Takedown defense65.0%
Sub attempts / 15 min0.33
Control time17.0%
Record vs .500+ opponents6-5
Striking trend

Output, fight by fight.

Significant strikes landed per minute over the last 8 fights — green dots are wins, red are losses.

2012-04-14 vs Diego Nunes — 4.53/min (W) 12-04 2012-12-08 vs Nam Phan — 8.53/min (W) 12-12 2013-07-06 vs Cub Swanson — 2.1/min (L) 13-07 2013-12-28 vs Manvel Gamburyan — 3.6/min (NC) 13-12 2014-10-04 vs Charles Rosa — 2.2/min (W) 14-10 2015-01-18 vs Conor McGregor — 4.64/min (L) 15-01 2015-06-20 vs Tatsuya Kawajiri — 1.47/min (L) 15-06 2017-06-25 vs BJ Penn — 6.87/min (W) 17-06
Fight history

Every walk to the cage.

21 UFC bouts, newest first. Tap a fight for the full stat line — opponent records are shown as of fight night.

W BJ Penn 12-10-2 walk-in Decision - Majority · R3 5:00 — UFC Fight Night: Chiesa vs. Lee · 2017-06-25
103/280Sig. strikes
57/107Absorbed
0/1Takedowns
0:11Control
0Knockdowns
0Sub attempts
L Tatsuya Kawajiri 1-1 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Jedrzejczyk vs Penne · 2015-06-20
22/60Sig. strikes
22/39Absorbed
0/0Takedowns
0:00Control
0Knockdowns
1Sub attempts
L Conor McGregor 4-0 walk-in KO/TKO · R2 1:54 — UFC Fight Night: McGregor vs Siver · 2015-01-18
32/104Sig. strikes
64/119Absorbed
0/3Takedowns
0:03Control
0Knockdowns
0Sub attempts
W Charles Rosa 0-0 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Nelson vs Story · 2014-10-04
33/86Sig. strikes
22/91Absorbed
3/3Takedowns
8:51Control
0Knockdowns
1Sub attempts
NC Manvel Gamburyan 4-5 walk-in Overturned · R3 5:00 — UFC 168: Weidman vs Silva 2 · 2013-12-28
54/130Sig. strikes
14/46Absorbed
2/2Takedowns
5:55Control
0Knockdowns
0Sub attempts
L Cub Swanson 4-1 walk-in KO/TKO · R3 2:24 — UFC 162: Silva vs Weidman · 2013-07-06
26/144Sig. strikes
43/101Absorbed
1/4Takedowns
3:13Control
0Knockdowns
0Sub attempts
W Nam Phan 2-3 walk-in Decision - Unanimous · R3 5:00 — UFC on FOX: Henderson vs Diaz · 2012-12-08
128/273Sig. strikes
24/120Absorbed
2/4Takedowns
7:02Control
0Knockdowns
0Sub attempts
W Diego Nunes 2-1 walk-in Decision - Unanimous · R3 5:00 — UFC on FUEL TV: Gustafsson vs Silva · 2012-04-14
68/203Sig. strikes
49/125Absorbed
0/6Takedowns
0:33Control
0Knockdowns
0Sub attempts
L Donald Cerrone 3-0 walk-in Submission · R1 2:22 — UFC 137: Penn vs Diaz · 2011-10-29
12/21Sig. strikes
9/23Absorbed
0/2Takedowns
0:38Control
0Knockdowns
0Sub attempts
W Matt Wiman 7-3 walk-in Decision - Unanimous · R3 5:00 — UFC 132: Cruz vs Faber · 2011-07-02
31/111Sig. strikes
26/73Absorbed
1/1Takedowns
1:29Control
0Knockdowns
0Sub attempts
W George Sotiropoulos 7-0 walk-in Decision - Unanimous · R3 5:00 — UFC 127: Penn vs Fitch · 2011-02-26
74/226Sig. strikes
38/204Absorbed
0/0Takedowns
0:18Control
2Knockdowns
0Sub attempts
W Andre Winner 2-2 walk-in Submission · R1 3:37 — UFC 122: Marquardt vs Okami · 2010-11-13
30/71Sig. strikes
13/44Absorbed
0/1Takedowns
0:34Control
1Knockdowns
1Sub attempts
W Spencer Fisher 8-4 walk-in Decision - Unanimous · R3 5:00 — The Ultimate Fighter: Team Liddell vs Team Ortiz Finale · 2010-06-19
77/256Sig. strikes
52/142Absorbed
0/0Takedowns
0:01Control
0Knockdowns
0Sub attempts
L Ross Pearson 2-0 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Florian vs Gomi · 2010-03-31
39/225Sig. strikes
54/159Absorbed
2/5Takedowns
1:11Control
0Knockdowns
0Sub attempts
W Paul Kelly 3-1 walk-in KO/TKO · R2 2:53 — UFC 105: Couture vs Vera · 2009-11-14
38/165Sig. strikes
12/84Absorbed
0/2Takedowns
0:27Control
2Knockdowns
0Sub attempts
W Dale Hartt 1-1 walk-in Submission · R1 3:23 — UFC 99: The Comeback · 2009-06-13
8/23Sig. strikes
5/16Absorbed
0/0Takedowns
1:10Control
0Knockdowns
2Sub attempts
W Nate Mohr 1-2 walk-in KO/TKO · R3 3:45 — UFC 93: Franklin vs Henderson · 2009-01-17
48/190Sig. strikes
48/102Absorbed
0/1Takedowns
0:08Control
1Knockdowns
0Sub attempts
L Melvin Guillard 3-3 walk-in KO/TKO · R1 0:36 — UFC 86: Jackson vs Griffin · 2008-07-05
0/1Sig. strikes
10/15Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
L Gray Maynard 1-0 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Swick vs Burkman · 2008-01-23
16/40Sig. strikes
26/66Absorbed
1/2Takedowns
2:34Control
0Knockdowns
0Sub attempts
W Naoyuki Kotani 0-1 walk-in KO/TKO · R2 2:04 — UFC 75: Champion vs Champion · 2007-09-08
28/66Sig. strikes
9/30Absorbed
0/2Takedowns
3:49Control
1Knockdowns
0Sub attempts
L Jess Liaudin 0-0 walk-in Submission · R1 1:21 — UFC 70: Nations Collide · 2007-04-21
2/3Sig. strikes
1/5Absorbed
1/1Takedowns
0:00Control
0Knockdowns
0Sub attempts

Walk-in records count UFC bouts in this database. For the pre-UFC career, see the record breakdown below or the Tapology button up top.

Record breakdown

How the record was built.

UFC bouts in this database — the full pre-UFC career fills in as the weekly career backfill reaches this fighter.

12-8-0 (1 NC)UFC record

Wins by method

KO/TKO 3
Submission 2
Decision 7
Other 0

Losses by method

KO/TKO 3
Submission 2
Decision 3
Other 0

No contests: 1

Fights by organization

UFC 21

Showing UFC fights only — this fighter's full pre-UFC career hasn't been synced yet. It will fill in as the weekly career backfill reaches them.

Division context

Measured against the division.

Versus the Featherweight average, over 127 qualified fighters (5+ UFC fights, 30+ minutes of cage time). Green = better than average, red = worse; the tick mark is the division mean. "Strikes absorbed" counts lower as better.

Striking volume /min 3.9 avg 3.6
Strikes absorbed /min 2.7 avg 3.6
Striking accuracy 32.4% avg 45.2%
Striking defense 65.0% avg 55.3%
Takedowns /15 min 0.9 avg 1.5
Takedown accuracy 32.5% avg 37.5%
Takedown defense 65.0% avg 59.8%
Sub attempts /15 min 0.3 avg 0.6
Control time 17.0% avg 20.5%
Finish rate 41.7% avg 44.9%