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UFC Fight Night: Florian vs Lauzon
Marcus Aurelio
Marcus Aurelio
15-5 · BRA
VS
Ryan Roberts
Ryan Roberts
10-2 · USA
April 2, 2008 · Broomfield, Colorado, USA
Lightweight · 3 rounds
154.5lb
Weigh-in
155.5lb
Marcus Aurelio def. Ryan Roberts by SUB (Armbar), R1 0:16
Performance
Round by round
SSTDKDCtrl
R1 · 0:16
Aurelio6/110/010:06
Roberts0/10/000:00
Total
Aurelio6/110/010:06
Roberts0/10/000:00

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
AurelioWin probabilityRoberts
91.7%8.3%
KO / TKO
21%
Submission
10%
Decision
69%
Expected fight time: 12.0 min
What drives the pick

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

Predicted outcomes
Aurelio92%
Wins by
Model
Equity
Mkt
KO / TKO19%21%
Submission9%10%
Decision64%69%
Predicted output
Sig. strikes113 (65148)act 6
Takedowns0.7 (0.02.1)act 0
Roberts8%
Wins by
Model
Equity
Mkt
KO / TKO2%26%
Submission0%4%
Decision6%70%
Predicted output
Sig. strikes62 (3581)act 0
Takedowns0.1 (0.00.2)act 0
Combined totals~176 sig strikes~0.8 takedownsmkt —
How it ends
mkt —
R117%
R211%
R33%
Distance69%
Fighter props
Most sig. strikestie 0.5%
Aurelio
75.7%-319
Roberts
+31923.7%
Most takedownstie 18.6%
Aurelio
77.4%-1971
Roberts
+19713.9%
Significant strikes — over/under
Aurelio
Expected: 113.4
113.5
Over 113.5
42.4%
+136
Under 113.5
57.6%
-136
0142284
Roberts
Expected: 62.2
62
Over 62
42.1%
+135
Exactly 62
1.1%
push
Under 62
56.8%
-135
078156
Takedowns — over/under
Aurelio
Expected: 0.7
0.5
Over 0.5
84.4%
-539
Under 0.5
15.6%
+539
035
Roberts
Expected: 0.1
0
Over 0
11.8%
Exactly 0
88.2%
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 12.0 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
Aurelio91.7%85.4%+6.3-701
Roberts8.3%14.6%−6.3+566

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
AurelioRoberts
Tale of the tape
Ratings (Elo)
1526
Pound-for-pound
1521
1526
Divisional
1521
Striking offense
Striking defense
1540
Grappling offense
1500
1547
Grappling defense
1500
Physical
34 yrs
Age
29 yrs
5'10"
Height
5'6"
74"
Reach
Orthodox
Stance
Orthodox
Striking (UFC career)
3.08
Strikes landed / min
37%
Strike accuracy
2.57
Strikes absorbed / min
74%
Strike defense
Grappling (UFC career)
0.77
Takedowns / 15 min
14%
Takedown accuracy
100%
Takedown defense
0.0
Sub attempts / 15 min
Form & résumé
50%
UFC win rate
+1
Win/loss streak
50%
Last-5 win rate
100%
Finish rate
Recent opp. quality
137
Days since last fight
Recent form (last 5 UFC)
Marcus Aurelio
  • WLuke CaudilloKO/TKO R1
    Close -4115mo before
  • LClay GuidaS-DEC R3
    Close -1057mo before
Ryan Roberts
No prior UFC fights.
Aurelio — win / loss by method
Record: 15-5-0

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
4 wins, 0 losses
W
27% of wins
L
0% of losses
Submission
8 wins, 0 losses
W
53% of wins
L
0% of losses
Decision
3 wins, 5 losses
W
20% of wins
L
100% of losses
UFC
1win1loss0draw0NC
WinsLosses
1 (100%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
0 (0%)Decision(100%) 1
Non-UFC
14win4loss0draw0NC
WinsLosses
3 (21%)KO/TKO(0%) 0
8 (57%)Submission(0%) 0
3 (21%)Decision(100%) 4
Roberts — win / loss by method
Record: 10-2-0, 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
6 wins, 0 losses
W
60% of wins
L
0% of losses
Submission
2 wins, 2 losses
W
20% of wins
L
100% of losses
Decision
2 wins, 0 losses
W
20% of wins
L
0% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
10win2loss0draw1NC
WinsLosses
6 (60%)KO/TKO(0%) 0
2 (20%)Submission(100%) 2
2 (20%)Decision(0%) 0

Profiles

Experience
Aurelio
Roberts
2
UFC fights
0
19.5 min · 9.7 avg
Octagon time
24y 1m
Career length
UFC schedule strength

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

Aurelio
Roberts
36W–18L · 66.7%
Overall
15W–10L · 60.0%
Wins
21W–8L · 72.4%
Losses
Non-UFC schedule strength
Aurelio
Roberts
189W–65L · 74.4%
Overall
60W–36L · 62.5%
129W–54L · 70.5%
Wins
37W–26L · 58.7%
60W–11L · 84.5%
Losses
23W–10L · 69.7%
Distance striking
Aurelio
Roberts
3.50
Landed / min
30.6%
Accuracy
78.7%
Defense
0.00
Knockdowns / 15 min
64.6%
Time at distance
Grappling & control
Aurelio
Roberts
0.77
Takedowns / 15 min
14.3%
Takedown accuracy
100.0%
Takedown defense
0.00
Sub attempts / 15 min
39.2%
Control share
Strike target map
Aurelio
  • Head90%(54)div 68%
  • Body8%(5)div 19%
  • Legs2%(1)div 14%
Roberts
  • Head0%(0)div 68%
  • Body0%(0)div 19%
  • Legs0%(0)div 14%
  • No strike data on record.

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

Marcus Aurelio
CloseSSTDKDCtrl

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

Ryan Roberts

No UFC fights on record.

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