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UFC 73: Stacked
Kenny Florian
Kenny Florian
6-3 · USA
VS
Alvin Robinson
Alvin Robinson
8-1 · USA
July 7, 2007 · Sacramento, California, USA
Lightweight · 3 rounds · Main event
155.5lb
Weigh-in
156.0lb
Kenny Florian def. Alvin Robinson by KO/TKO (Elbows), R1 4:30
Performance
Round by round
SSTDKDCtrl
R1 · 4:30
Florian20/323/502:22
Robinson6/161/101:16
Total
Florian20/323/502:22
Robinson6/161/101:16

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
FlorianWin probabilityRobinson
46.2%53.8%
KO / TKO
14%
Submission
26%
Decision
60%
Expected fight time: 10.6 min
What drives the pick

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

Predicted outcomes
Florian46%
Wins by
Model
Equity
Mkt
KO / TKO9%20%
Submission11%23%
Decision26%57%
Predicted output
Sig. strikes26 (1433)act 20
Takedowns1.2 (0.03.3)act 3
Robinson54%
Wins by
Model
Equity
Mkt
KO / TKO5%10%
Submission15%28%
Decision34%62%
Predicted output
Sig. strikes21 (1127)act 6
Takedowns0.4 (0.01.7)act 1
Combined totals~47 sig strikes~1.6 takedownsmkt —
How it ends
mkt —
R132%
R25%
R33%
Distance60%
Fighter props
Most sig. strikestie 2.3%
Florian
57.5%-143
Robinson
+14340.2%
Most takedownstie 28.7%
Florian
53.8%-306
Robinson
+30617.6%
Significant strikes — over/under
Florian
Expected: 25.6
25.5
Over 25.5
42.9%
+133
Under 25.5
57.1%
-133
03365
Robinson
Expected: 21.1
21
Over 21
41.4%
+134
Exactly 21
3.1%
push
Under 21
55.6%
-134
02753
Takedowns — over/under
Florian
Expected: 1.2
1
Over 1
42.1%
-126
Exactly 1
24.4%
push
Under 1
33.5%
+126
035
Robinson
Expected: 0.4
0.5
Over 0.5
35.1%
+185
Under 0.5
64.9%
-185
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 10.6 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
Florian46.2%66.8%−20.6-233
Robinson53.8%33.2%+20.6+188

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
FlorianRobinson
Tale of the tape
Ratings (Elo)
1538
Pound-for-pound
1520
1520
Divisional
1520
1494
Striking offense
1500
1528
Striking defense
1500
1514
Grappling offense
1500
1499
Grappling defense
1500
Physical
31 yrs
Age
24 yrs
5'10"
Height
5'9"
74"
Reach
68"
Southpaw
Stance
Southpaw
Striking (UFC career)
2.03
Strikes landed / min
55%
Strike accuracy
1.86
Strikes absorbed / min
57%
Strike defense
Grappling (UFC career)
1.58
Takedowns / 15 min
43%
Takedown accuracy
60%
Takedown defense
2.1
Sub attempts / 15 min
Form & résumé
67%
UFC win rate
+1
Win/loss streak
80%
Last-5 win rate
100%
Finish rate
Recent opp. quality
93
Days since last fight
Recent form (last 5 UFC)
Kenny Florian
  • WDokonjonosuke MishimaSUB R3
    3mo before
  • LSean SherkU-DEC R5
    Close +2959mo before
  • WSam StoutSUB R1
    Close -1051y before
  • WKit CopeSUB R2
    1y 8mo before
  • WAlex KaralexisKO/TKO R2
    1y 11mo before
Alvin Robinson
No prior UFC fights.
Florian — win / loss by method
Record: 6-3-0

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
2 wins, 1 loss
W
33% of wins
L
33% of losses
Submission
4 wins, 0 losses
W
67% of wins
L
0% of losses
Decision
0 wins, 2 losses
W
0% of wins
L
67% of losses
UFC
4win2loss0draw0NC
WinsLosses
1 (25%)KO/TKO(50%) 1
3 (75%)Submission(0%) 0
0 (0%)Decision(50%) 1
Non-UFC
2win1loss0draw0NC
WinsLosses
1 (50%)KO/TKO(0%) 0
1 (50%)Submission(0%) 0
0 (0%)Decision(100%) 1
Robinson — win / loss by method
Record: 8-1-0

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
0 wins, 1 loss
W
0% of wins
L
100% of losses
Submission
8 wins, 0 losses
W
100% of wins
L
0% of losses
Decision
0 wins, 0 losses
W
0% of wins
L
0% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
8win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(100%) 1
8 (100%)Submission(0%) 0
0 (0%)Decision(0%) 0

Profiles

Experience
Florian
Robinson
6
UFC fights
0
57.0 min · 9.5 avg
Octagon time
23y 6m
Career length
UFC schedule strength

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

Florian
Robinson
76W–10L · 88.4%
Overall
33W–8L · 80.5%
Wins
43W–2L · 95.6%
Losses
Non-UFC schedule strength
Florian
Robinson
22W–3L · 88.0%
Overall
63W–35L · 64.3%
0W–1L · 0.0%
Wins
61W–31L · 66.3%
22W–2L · 91.7%
Losses
2W–4L · 33.3%
Distance striking
Florian
Robinson
3.47
Landed / min
46.0%
Accuracy
80.0%
Defense
0.00
Knockdowns / 15 min
23.3%
Time at distance
Grappling & control
Florian
Robinson
1.58
Takedowns / 15 min
42.9%
Takedown accuracy
60.0%
Takedown defense
2.10
Sub attempts / 15 min
37.3%
Control share
Strike target map
Florian
  • Head58%(67)div 65%
  • Body30%(35)div 21%
  • Legs12%(14)div 15%
Robinson
  • Head0%(0)div 65%
  • Body0%(0)div 21%
  • Legs0%(0)div 15%
  • No strike data on record.

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

Kenny Florian
CloseSSTDKDCtrl

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

Alvin Robinson

No UFC fights on record.

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