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UFC Fight Night: Overeem vs. Sakai
Viviane Araujo
Viviane Araujo
8-2 · BRA
VS
September 5, 2020 · Las Vegas, Nevada, USA
Flyweight · 3 rounds
126.0lb
Weigh-in
125.5lb
Viviane Araujo def. Montana De La Rosa by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Araujo23/440/100:12
De La Rosa20/671/200:08
R2
Araujo36/540/000:00
De La Rosa34/750/100:00
R3
Araujo23/420/000:00
De La Rosa31/730/300:28
Total
Araujo82/1400/100:12
De La Rosa85/2151/600:36

Scorecards

Araujo vs De La Rosa

RdDerek ClearyRick WinterRon McCarthyCommunity
R110-910-910-910-9
R210-910-910-910-9.1
R39-1010-910-99.8-9.2
Total29-2830-2730-2729.8-27.3

Media (16 cards) · avg 29.927.1 · 16 Araujo · 0 De La Rosa

Official cards + public consensus via MMA Decisions. Per round: Araujo-De La Rosa.

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
AraujoWin probabilityDe La Rosa
37.2%62.8%
KO / TKO
21%
Submission
25%
Decision
54%
Expected fight time: 10.7 min
Retrospective pick: the walk-forward model's call at the time of the fight — persisted out-of-sample, with no hindsight about the result.
What drives the pick

Each bar is a feature's push on the model from the center axis. Red pushes toward Araujo, blue toward De La Rosa. Tap a bar for why.

Predicted outcomes
Araujo37%
Wins by
Model
Equity
Mkt
KO / TKO12%33%
Submission6%17%
Decision19%50%
Predicted output
Sig. strikes37 (1550)act 82
Takedowns0.5 (0.02.1)act 0
De La Rosa63%
Wins by
Model
Equity
Mkt
KO / TKO9%14%
Submission19%30%
Decision35%56%
Predicted output
Sig. strikes39 (1653)act 85
Takedowns1.8 (0.04.9)act 1
Combined totals~76 sig strikes~2.3 takedownsmkt —
How it ends
mkt —
R123%
R217%
R36%
Distance54%
Fighter props
Most sig. strikestie 1.2%
Araujo
47.5%+108
De La Rosa
-10851.3%
Most takedownstie 21.0%
Araujo
15.4%+413
De La Rosa
-41363.6%
Significant strikes — over/under
Araujo
Expected: 37.0
37
Over 37
39.2%
+152
Exactly 37
1.3%
push
Under 37
59.5%
-152
04793
De La Rosa
Expected: 39.0
39
Over 39
39.2%
+152
Exactly 39
1.2%
push
Under 39
59.6%
-152
04998
Takedowns — over/under
Araujo
Expected: 0.5
0.5
Over 0.5
35.6%
+181
Under 0.5
64.4%
-181
035
De La Rosa
Expected: 1.8
2
Over 2
36.7%
+123
Exactly 2
18.0%
push
Under 2
45.3%
-123
036

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 10.7 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
Araujo37.2%61.3%−24.1-182
De La Rosa62.8%38.7%+24.1+145

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
61.7Striking55.0
Araujo +6.7
62.9Grappling64.5
De La Rosa +1.6
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
AraujoDe La Rosa
Tale of the tape
Ratings (Elo)
1530
Pound-for-pound
1546
1517
Divisional
1545
1506
Striking offense
1484
1498
Striking defense
1503
1502
Grappling offense
1539
1516
Grappling defense
1515
Physical
33 yrs
Age
25 yrs
5'4"
Height
5'7"
68"
Reach
68"
Orthodox
Stance
Orthodox
Striking (UFC career)
4.51
Strikes landed / min
2.30
48%
Strike accuracy
33%
5.20
Strikes absorbed / min
2.80
55%
Strike defense
49%
Grappling (UFC career)
2.57
Takedowns / 15 min
2.22
58%
Takedown accuracy
33%
100%
Takedown defense
50%
0.0
Sub attempts / 15 min
1.9
Form & résumé
67%
UFC win rate
80%
-1
Win/loss streak
+1
67%
Last-5 win rate
80%
50%
Finish rate
75%
Recent opp. quality
266
Days since last fight
203
Recent form (last 5 UFC)
Viviane Araujo
  • LJessica EyeU-DEC R3
    Close -2259mo before
  • WAlexis DavisU-DEC R3
    Close -1901y 1mo before
  • WTalita BernardoKO/TKO R3
    Close +2401y 4mo before
Montana De La Rosa
  • WMara Romero BorellaU-DEC R3
    Close -1757mo before
  • LAndrea LeeU-DEC R3
    Close +1601y 2mo before
  • WNadia KassemSUB R2
    Close -2501y 7mo before
  • WRachael OstovichSUB R3
    Close -1452y 2mo before
  • WChristina MarksSUB R1
    Close -3602y 9mo before
Araujo — win / loss by method
Record: 8-2-0

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
3 wins, 1 loss
W
38% of wins
L
50% of losses
Submission
4 wins, 0 losses
W
50% of wins
L
0% of losses
Decision
1 win, 1 loss
W
13% of wins
L
50% of losses
UFC
2win1loss0draw0NC
WinsLosses
1 (50%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
1 (50%)Decision(100%) 1
Non-UFC
6win1loss0draw0NC
WinsLosses
2 (33%)KO/TKO(100%) 1
4 (67%)Submission(0%) 0
0 (0%)Decision(0%) 0
De La Rosa — win / loss by method
Record: 11-5-0

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
0 wins, 1 loss
W
0% of wins
L
20% of losses
Submission
8 wins, 1 loss
W
73% of wins
L
20% of losses
Decision
3 wins, 3 losses
W
27% of wins
L
60% of losses
UFC
4win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
3 (75%)Submission(0%) 0
1 (25%)Decision(100%) 1
Non-UFC
7win4loss0draw0NC
WinsLosses
0 (0%)KO/TKO(25%) 1
5 (71%)Submission(25%) 1
2 (29%)Decision(50%) 2

Profiles

Experience
Araujo
De La Rosa
3
UFC fights
5
40.8 min · 13.6 avg
Octagon time
54.0 min · 10.8 avg
10y 10m
Career length
11y 11m
UFC schedule strength

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

Araujo
De La Rosa
39W–19L · 67.2%
Overall
39W–19L · 67.2%
25W–12L · 67.6%
Wins
29W–17L · 63.0%
14W–7L · 66.7%
Losses
10W–2L · 83.3%
Non-UFC schedule strength
Araujo
De La Rosa
42W–17L · 71.2%
Overall
16W–17L · 48.5%
39W–17L · 69.6%
Wins
11W–14L · 44.0%
3W–0L · 100.0%
Losses
5W–3L · 62.5%
Distance striking
Araujo
De La Rosa
5.48
Landed / min
3.32
46.5%
Accuracy
24.7%
56.3%
Defense
56.7%
0.37
Knockdowns / 15 min
0.28
77.0%
Time at distance
41.3%
Grappling & control
Araujo
De La Rosa
2.57
Takedowns / 15 min
2.22
58.3%
Takedown accuracy
33.3%
100.0%
Takedown defense
50.0%
0.00
Sub attempts / 15 min
1.95
48.7%
Control share
80.1%
Strike target map
Araujo
  • Head68%(125)div 61%
  • Body15%(28)div 21%
  • Legs17%(31)div 18%
De La Rosa
  • Head75%(93)div 61%
  • Body18%(22)div 21%
  • Legs7%(9)div 18%

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

Viviane Araujo
CloseSSTDKDCtrl

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

Montana De La Rosa
CloseSSTDKDCtrl

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