Dennis Siver vs Nam Phan

December 7, 2012

Featherweight Bout

Click any category to learn how it's calculated.

1203
(+16)
Dennis Siver
Winner: Dennis Siver
Decision - Unanimous
Round 3 • 5:00

No Predictions Available

Predictions and betting recommendations are only available for fights after July 10, 2025

C-ELO Evolution

Dennis Siver+16
Nam Phan-16
957
(-16)
Nam Phan

C-ELO™ Evolution Comparison

Fight Stats & ELO Performance

Experience ELO
ELO Changes
Dennis Siver: +18Nam Phan: -18

Performance Statistics

MetricDennis SiverNam Phan
Total UFC Fights156
Experience Gap9-9
Experience ELO1 186985
ELO Change+18-18
💡

What Happened

Dennis Siver's 9-fight experience advantage (15 vs 6 fights) held true, but the algorithm limited the bonus to prevent over-rewarding Dennis Siver for the expected result. Had Nam Phan pulled off the upset, his experience disadvantage would have delivered a modest upset bonus.

Title Fight ELO
ELO Changes
Dennis Siver: +15Nam Phan: -15

Performance Statistics

MetricDennis SiverNam Phan
Title Fight ?NoNo
Title Fight ELO1 108971
ELO Change+15-15
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What Happened

This was not a title fight, so both fighters received standard ELO adjustments. However, since ELO is a relative system, victories over former champions can have an indirect impact, and Title Fight ELO can differ from Basic ELO.

Win Type ELO
ELO Changes
Dennis Siver: +11Nam Phan: -11

Performance Statistics

MetricDennis SiverNam Phan
Fight OutcomeDecision - UnanimousDecision - Unanimous
Last Round33
Time of Finish5:005:00
Win Type ELO1 309957
ELO Change+11-11
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What Happened

Dennis Siver earned a clear Decision - Unanimous, receiving full decision bonuses for controlling the fight across all rounds. Of course, a finish would have yielded even greater rewards.

Striking ELO
ELO Changes
Dennis Siver: +18Nam Phan: -18

Performance Statistics

MetricDennis SiverNam Phan
Significant Strikes Landed12824
Significant Strikes Attempted273120
Total Strikes Landed22224
Knockdowns Scored00
Striking ELO1 296917
ELO Change+18-18
💡

What Happened

Dennis Siver dominated the striking exchanges with 222 vs 24 total strikes, 128 vs 24 significant strikes, 46.9% vs 20.0% accuracy. Dennis Siver capitalized on this striking dominance.

Ground ELO
ELO Changes
Dennis Siver: +24Nam Phan: -24

Performance Statistics

MetricDennis SiverNam Phan
Takedowns Landed20
Takedowns Attempted40
Ground Control Time7:030:00
Ground Strikes Landed390
Ground ELO1 191843
ELO Change+24-24
💡

What Happened

Dennis Siver controlled Nam Phan on the ground with 2 vs 0 takedowns, 7:03 of control time, 39 ground strikes, earning substantial ground ELO bonuses.

Activity ELO
ELO Changes
Dennis Siver: +11Nam Phan: -9

Performance Statistics

MetricDennis SiverNam Phan
Days Since Last Fight239127
Activity ELO1 2781 035
ELO Change+11-9
💡

What Happened

Dennis Siver demonstrated standard activity with 239 days since his last fight, earning a small activity bonus for reasonable scheduling. As the winner, Dennis Siver capitalized on this activity level, while Nam Phan's 127-day layoff didn't factor into the scoring since only winners receive activity bonuses.

Win Streak ELO
ELO Changes
Dennis Siver: +16Nam Phan: -13

Performance Statistics

MetricDennis SiverNam Phan
Win Streak20
Win Streak ELO1 148979
ELO Change+16-13
💡

What Happened

Dennis Siver extended his 2-fight win streak, earning a momentum bonus. Nam Phan is back at 0 with this loss.

Basic/Category ELO
ELO Changes
Dennis Siver: +15Nam Phan: -15

Performance Statistics

MetricDennis SiverNam Phan
Weight ClassFeatherweightFeatherweight
Double Championship FightNoNo
Basic/Category ELO1 108971
ELO Change+15-15
💡

What Happened

This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.