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Combat Edge Intelligence

BJ Penn vs Nick Diaz

Side-by-side comparison: records, physical profile, Combat Edge Elo, win methods, tracked UFC stats, and common opponents.

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BJ Penn
us

BJ Penn

“The Prodigy”

16-14-2FeatherweightUFC

1615Solid

Tale of the tape

16-14-2Record26-10-0
FeatherweightDivisionMiddleweight
5'9"Height6'1"
70"Reach76"
145 lbsWeight185 lbs
BJ Penn's MMATeamCesar Gracie Fight Team

What's at stake

Nick Diaz is the Elo favorite, so a win banks only +7 while a loss costs more — BJ Penn carries the upset premium, with more to gain and less to lose.

BJ PennNow 1615
If they win+17→ 1632
If they lose-7→ 1608
Nick DiazNow 1766
If they win+7→ 1773
If they lose-17→ 1749

Projected for a decision result at current ratings. A finish (KO/TKO or submission) scales the swing up by roughly 20–25%.

Opponent quality

Average pre-fight Elo of each fighter's latest 10 counted pro MMA opponents. Higher means the recent schedule was stronger; later opponent results do not rewrite the score.

1708 · 10 fightsPre-fight Elo1719 · 10 fights

Tracked stat edges

Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.

2.76
Sig. strikes / min
5.71
49%
Strike accuracy
42%
3.20
Strikes absorbed / minLower is better
3.84
57%
Strike defense
60%
1.19
Takedown avg.
1.28
55%
Takedown accuracy
33%
75%
Takedown defense
60%
0.51
Submission avg.
1

Trajectory

BJ PennNick Diaz
160016501700175018002018201920202021

Win method breakdown

7 (44%)
KO/TKO
13 (50%)
6 (38%)
Submission
8 (31%)
3 (19%)
Decision
5 (19%)

Combat Edge model read

Nick Diaz80%
BJ Penn 20%Elo baseline: 70%

The Combat Edge model makes Nick Diaz a 80% favorite over BJ Penn in a hypothetical meeting — in line with the Elo baseline (70%).

Nick Diaz holds the higher Combat Edge Elo at 1766 to 1615, a 151-point edge.

BJ Penn enters on a 7-fight loss streak.

Nick Diaz enters on a 4-fight loss streak.

BJ Penn finishes 81% of wins inside the distance, Nick Diaz 81%.

Nick Diaz carries a 6-inch reach advantage.

Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.