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UFC 67: All or Nothing
Roger Huerta
Roger Huerta
15-1-1 · USA
VS
John Halverson
John Halverson
13-4 · USA
February 3, 2007 · Las Vegas, Nevada, USA
Lightweight · 3 rounds
156.0lb
Weigh-in
155.0lb
Roger Huerta def. John Halverson by KO/TKO (Punches), R1 0:19
Performance
Round by round
SSTDKDCtrl
R1 · 0:19
Huerta13/181/100:12
Halverson1/20/000:00
Total
Huerta13/181/100:12
Halverson1/20/000:00

Pre-fight

The model's read going in

The walk-forward model's call at the time of the bout — persisted out-of-sample, with no hindsight about the result.

Prediction
HuertaWin probabilityHalverson
96.1%3.9%
KO / TKO
38%
Submission
28%
Decision
35%
Expected fight time: 8.6 min
What drives the pick

Each bar is a feature's push on the model from the center axis. Red pushes toward Huerta, blue toward Halverson. Tap a bar for why.

Predicted outcomes
Huerta96%
Wins by
Model
Equity
Mkt
KO / TKO36%37%
Submission26%28%
Decision34%35%
Predicted output
Sig. strikes60 (3478)act 13
Takedowns1.6 (0.23.7)act 1
Halverson4%
Wins by
Model
Equity
Mkt
KO / TKO2%44%
Submission1%30%
Decision1%26%
Predicted output
Sig. strikes31 (1740)act 1
Takedowns0.1 (0.00.3)act 0
Combined totals~91 sig strikes~1.7 takedownsmkt —
How it ends
mkt —
R136%
R223%
R37%
Distance34%
Fighter props
Most sig. strikestie 1.0%
Huerta
77.1%-352
Halverson
+35221.9%
Most takedownstie 8.1%
Huerta
89.8%-4328
Halverson
+43282.1%
Significant strikes — over/under
Huerta
Expected: 59.8
60
Over 60
41.7%
+137
Exactly 60
1.1%
push
Under 60
57.2%
-137
075150
Halverson
Expected: 31.0
31
Over 31
41.4%
+136
Exactly 31
2.1%
push
Under 31
56.5%
-136
03978
Takedowns — over/under
Huerta
Expected: 1.6
1.5
Over 1.5
59.2%
-145
Under 1.5
40.8%
+145
035
Halverson
Expected: 0.1
0
Over 0
13.2%
Exactly 0
86.8%
push
Under 0
0.0%
035

Odds are model-implied (no real prop market is priced for these). The “most” prices are draw-no-bet — a tie (for takedowns, usually 0–0) is a push, so each side is priced off its chance of winning given a result, while the % shown is the raw chance of landing strictly more. Drag a line in half-point steps: a half line (e.g. 2.5) is a clean over/under, while a whole number adds a third outcome — landing exactly on it, a push — so over, exact and under sum to 100%. On a whole number the over/under odds are draw-no-bet (priced off the decisive mass, since the push refunds), so the two sides stay mirror images rather than implying an arbitrage.

Expected fight time 8.6 min. Predicted-output ranges are percentiles of the model’s simulated fights: sig strikes the middle 50% (25th–75th); takedowns the wider 10th–90th, since they’re 0 in most fights so a narrow band would collapse to 0. Win-by-method = win probability × that fighter’s own method split: the model forecasts how the fight ends, and that forecast is divided between the corners by each fighter’s finishing record — UFC wins in full, earlier-career wins at half weight, as of fight night — reconciled so the fighters’ totals still equal their win probabilities and the methods still total the fight-level forecast above. “Equity” is each of those over that fighter’s win % — how they win given that they win — so a column adds to 100%, and it differs by corner. A fighter with no classifiable wins at any level leans on the fight-level split. “How it ends” is the model’s round-of-finish split. “Mkt” is the de-vigged market prop (consensus across books), shown for context, not as a betting signal; rounds & totals slots fill as that data lands. Percentages are apportioned by largest remainder, so each set adds to its total exactly and an individual figure can sit a point off its own rounding.

Model vs market
Final
ModelMarketGapLine
To win
Huerta96.1%86.1%+10.0-750
Halverson3.9%13.9%−10.0+600

Market % is the de-vigged (no-vig) consensus across the books that price both fighters; the line is the average across books with the min–max range in parentheses. Gap is the model minus the market in points (+ = the model rates that outcome above the market). Thin or one-sided markets are flagged or left blank rather than shown as a fabricated %. Shown for context, not as a bet — the closing line is the sharpest public price and the model trails it on average. For 5-round bouts the model splits its round-3+ finish mass into rounds 3–5 by the historical within-bucket rate, so the over-3.5 / 4.5 lines carry a model estimate.

Trait web
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
HuertaHalverson
Tale of the tape
Ratings (Elo)
1553
Pound-for-pound
1517
1553
Divisional
1517
Striking offense
Striking defense
1557
Grappling offense
1500
1551
Grappling defense
1500
Physical
23 yrs
Age
34 yrs
5'9"
Height
5'9"
70"
Reach
Orthodox
Stance
Southpaw
Striking (UFC career)
4.73
Strikes landed / min
41%
Strike accuracy
2.53
Strikes absorbed / min
53%
Strike defense
Grappling (UFC career)
6.00
Takedowns / 15 min
67%
Takedown accuracy
Takedown defense
0.0
Sub attempts / 15 min
Form & résumé
100%
UFC win rate
+1
Win/loss streak
100%
Last-5 win rate
0%
Finish rate
Recent opp. quality
133
Days since last fight
Recent form (last 5 UFC)
Roger Huerta
  • WJason DentU-DEC R3
    Close -6004mo before
John Halverson
No prior UFC fights.
Huerta — win / loss by method
Record: 15-1-1, 1 NC

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
8 wins, 1 loss
W
53% of wins
L
100% of losses
Submission
3 wins, 0 losses
W
20% of wins
L
0% of losses
Decision
3 wins, 0 losses
W
20% of wins
L
0% of losses
DQ / other
1 win, 0 losses
W
7% of wins
L
0% of losses
UFC
1win0loss0draw0NC
WinsLosses
0 (0%)KO/TKO() 0
0 (0%)Submission() 0
1 (100%)Decision() 0
Non-UFC
14win1loss1draw1NC
WinsLosses
8 (57%)KO/TKO(100%) 1
3 (21%)Submission(0%) 0
2 (14%)Decision(0%) 0
1 (7%)DQ / other(0%) 0
Halverson — win / loss by method
Record: 13-4-0, 1 NC

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
9 wins, 1 loss
W
69% of wins
L
25% of losses
Submission
3 wins, 2 losses
W
23% of wins
L
50% of losses
Decision
1 win, 0 losses
W
8% of wins
L
0% of losses
DQ / other
0 wins, 1 loss
W
0% of wins
L
25% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
13win4loss0draw1NC
WinsLosses
9 (69%)KO/TKO(25%) 1
3 (23%)Submission(50%) 2
1 (8%)Decision(0%) 0
0 (0%)DQ / other(25%) 1

Profiles

Experience
Huerta
Halverson
1
UFC fights
0
15.0 min · 15.0 avg
Octagon time
23y 0m
Career length
UFC schedule strength

Opponents' records on fight night — toggle their full cross-promotional record vs UFC bouts only.

Huerta
Halverson
14W–6L · 70.0%
Overall
14W–6L · 70.0%
Wins
0W–0L
Losses
Non-UFC schedule strength
Huerta
Halverson
86W–62L · 58.1%
Overall
47W–97L · 32.6%
79W–60L · 56.8%
Wins
27W–74L · 26.7%
7W–2L · 77.8%
Losses
20W–23L · 46.5%
Distance striking
Huerta
Halverson
8.37
Landed / min
30.0%
Accuracy
57.8%
Defense
0.00
Knockdowns / 15 min
21.5%
Time at distance
Grappling & control
Huerta
Halverson
6.00
Takedowns / 15 min
66.7%
Takedown accuracy
Takedown defense
0.00
Sub attempts / 15 min
97.6%
Control share
Strike target map
Huerta
  • Head79%(56)div 62%
  • Body18%(13)div 22%
  • Legs3%(2)div 17%
Halverson
  • Head0%(0)div 62%
  • Body0%(0)div 22%
  • Legs0%(0)div 17%
  • No strike data on record.

Where each fighter lands significant strikes (career). “div” = the weight-class average.

Roger Huerta
CloseSSTDKDCtrl

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.

John Halverson

No UFC fights on record.

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.