Clay Guida vs Nate Diaz

January 30, 2009

Lightweight Bout

Click any category to learn how it's calculated.

1143
(+36)
Clay Guida
Winner: Clay Guida
Decision - Split
Round 3 • 5:00

No Predictions Available

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

C-ELO Evolution

Clay Guida+36
Nate Diaz-32
1132
(-32)
Nate Diaz

C-ELO™ Evolution Comparison

Fight Stats & ELO Performance

Experience ELO
ELO Changes
Clay Guida: +39Nate Diaz: -39

Performance Statistics

MetricClay GuidaNate Diaz
Total UFC Fights86
Experience Gap2-2
Experience ELO1 0891 099
ELO Change+39-39
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What Happened

Clay Guida's 2-fight experience advantage (8 vs 6 fights) held true, but the algorithm limited the bonus to prevent over-rewarding Clay Guida for the expected result. Had Nate Diaz pulled off the upset, his experience disadvantage would have delivered a modest upset bonus.

Title Fight ELO
ELO Changes
Clay Guida: +25Nate Diaz: -25

Performance Statistics

MetricClay GuidaNate Diaz
Title Fight ?NoNo
Title Fight ELO1 0551 071
ELO Change+25-25
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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
Clay Guida: +13Nate Diaz: -13

Performance Statistics

MetricClay GuidaNate Diaz
Fight OutcomeDecision - SplitDecision - Split
Last Round33
Time of Finish5:005:00
Win Type ELO1 1541 227
ELO Change+13-13
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What Happened

The controversial Decision - Split reflected a closely contested battle, with Clay Guida receiving reduced bonuses due to the lack of clear domination.

Striking ELO
ELO Changes
Clay Guida: +22Nate Diaz: -22

Performance Statistics

MetricClay GuidaNate Diaz
Significant Strikes Landed4949
Significant Strikes Attempted99135
Total Strikes Landed7570
Knockdowns Scored00
Striking ELO1 1931 157
ELO Change+22-22
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What Happened

Clay Guida slightly outperformed the striking exchanges with 49.5% vs 36.3% accuracy. Clay Guida capitalized on this striking dominance.

Ground ELO
ELO Changes
Clay Guida: +85Nate Diaz: -85

Performance Statistics

MetricClay GuidaNate Diaz
Takedowns Landed40
Takedowns Attempted118
Ground Control Time8:500:50
Ground Strikes Landed91
Ground ELO1 3541 152
ELO Change+85-85
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What Happened

Clay Guida dominated Nate Diaz on the ground with 4 vs 0 takedowns, 8:50 of control time, 9 ground strikes, earning massive ground ELO bonuses.

Activity ELO
ELO Changes
Clay Guida: +52Nate Diaz: -26

Performance Statistics

MetricClay GuidaNate Diaz
Days Since Last Fight137137
Activity ELO1 1701 175
ELO Change+52-26
💡

What Happened

Clay Guida demonstrated solid activity levels with 137 days since his last fight, earning a moderate activity bonus for consistent scheduling. As the winner, Clay Guida capitalized on this activity level, while Nate Diaz's 137-day layoff didn't factor into the scoring since only winners receive activity bonuses.

Win Streak ELO
ELO Changes
Clay Guida: +34Nate Diaz: -26

Performance Statistics

MetricClay GuidaNate Diaz
Win Streak30
Win Streak ELO1 0771 102
ELO Change+34-26
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What Happened

Clay Guida extended his 3-fight win streak, earning a momentum bonus. Nate Diaz is back at 0 with this loss.

Basic/Category ELO
ELO Changes
Clay Guida: +25Nate Diaz: -25

Performance Statistics

MetricClay GuidaNate Diaz
Weight ClassLightweightLightweight
Double Championship FightNoNo
Basic/Category ELO1 0551 071
ELO Change+25-25
💡

What Happened

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