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UFC 285: Jones vs. Gane
Amanda Ribas
Amanda Ribas
10-3 · BRA
VS
Viviane Araujo
Viviane Araujo
11-4 · BRA
March 4, 2023 · Las Vegas, Nevada, USA
Flyweight · 3 rounds
126.0lb
Weigh-in
126.0lb
Amanda Ribas def. Viviane Araujo by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Ribas31/711/102:25
Araujo18/480/000:00
R2
Ribas9/150/004:40
Araujo4/80/000:00
R3
Ribas58/971/101:15
Araujo24/590/000:00
Total
Ribas98/1832/208:20
Araujo46/1150/000:00

Scorecards

Ribas vs Araujo

RdMichael BellRon McCarthySal D'AmatoCommunity
R19-1010-910-99.4-9.6
R210-810-910-810-8.2
R310-910-910-99.9-9.1
Total29-2730-2730-2629.3-26.9

Media (25 cards) · avg 29.227.1 · 25 Ribas · 0 Araujo

Official cards + public consensus via MMA Decisions. Per round: Ribas-Araujo.

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
RibasWin probabilityAraujo
67.3%32.7%
KO / TKO
28%
Submission
14%
Decision
59%
Expected fight time: 11.5 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 Ribas, blue toward Araujo. Tap a bar for why.

Predicted outcomes
Ribas67%
Wins by
Model
Equity
Mkt
KO / TKO18%26%14%
Submission10%15%10%
Decision39%59%31%
Predicted output
Sig. strikes56 (2376)act 98
Takedowns1.3 (0.03.9)act 2
Araujo33%
Wins by
Model
Equity
Mkt
KO / TKO10%32%13%
Submission4%10%5%
Decision19%58%27%
Predicted output
Sig. strikes49 (2167)act 46
Takedowns0.6 (0.02.5)act 0
Combined totals~106 sig strikes~1.9 takedownsmkt —
How it ends
mkt —
R118%
R214%
R310%
Distance58%
Fighter props
Most sig. strikestie 0.9%
Ribas
53.5%-118
Araujo
+11845.6%
Most takedownstie 26.9%
Ribas
49.9%-215
Araujo
+21523.2%
Significant strikes — over/under
Ribas
Expected: 56.2
56
Over 56
39.5%
+151
Exactly 56
0.9%
push
Under 56
59.6%
-151
071141
Araujo
Expected: 49.4
49.5
Over 49.5
39.7%
+152
Under 49.5
60.3%
-152
062124
Takedowns — over/under
Ribas
Expected: 1.3
1.5
Over 1.5
43.0%
+133
Under 1.5
57.0%
-133
035
Araujo
Expected: 0.6
0.5
Over 0.5
42.1%
+138
Under 0.5
57.9%
-138
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 11.5 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
Ribas67.3%51.8%+15.5-119
Araujo32.7%48.2%−15.5-102
By method
Ribas by KO/TKO18.7%13.9%+4.8+468
Ribas by submission9.2%10.3%−1.1+668
Ribas by decision39.4%30.9%+8.5+155
Araujo by KO/TKO9.1%12.8%−3.7+515
Araujo by submission4.5%5.1%−0.6+1455
Araujo by decision19.1%27.1%−8.0+190
Total rounds (over)
Over 1.5 rds82.5%78.1%+4.4-501
Over 2.5 rds68.6%70.1%−1.5-298
Goes the distance
Fight goes to decision58.5%65.7%−7.2-234

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
73.1Striking63.2
Ribas +9.9
72.1Grappling63.2
Ribas +8.9
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
RibasAraujo
Tale of the tape
Ratings (Elo)
1560
Pound-for-pound
1546
1515
Divisional
1536
1500
Striking offense
1513
1501
Striking defense
1491
1523
Grappling offense
1502
1531
Grappling defense
1540
Physical
29 yrs
Age
36 yrs
5'4"
Height
5'4"
66"
Reach
68"
Orthodox
Stance
Orthodox
Striking (UFC career)
4.46
Strikes landed / min
4.82
40%
Strike accuracy
48%
2.57
Strikes absorbed / min
5.33
71%
Strike defense
57%
Grappling (UFC career)
2.19
Takedowns / 15 min
2.03
48%
Takedown accuracy
49%
88%
Takedown defense
90%
1.2
Sub attempts / 15 min
0.5
Form & résumé
71%
UFC win rate
63%
-1
Win/loss streak
-1
60%
Last-5 win rate
60%
40%
Finish rate
20%
Recent opp. quality
294
Days since last fight
140
Recent form (last 5 UFC)
Amanda Ribas
  • LKatlyn CerminaraS-DEC R3
    Close +15010mo before
  • WVirna JandirobaU-DEC R3
    Close -1681y 4mo before
  • LMarina RodriguezKO/TKO R2
    Close -3342y 1mo before
  • WPaige VanZantSUB R1
    Close -7702y 8mo before
  • WRanda MarkosU-DEC R3
    Close -3453y before
Viviane Araujo
  • LAlexa GrassoU-DEC R5
    Close +1835mo before
  • WAndrea LeeU-DEC R3
    Close +10410mo before
  • LKatlyn CerminaraU-DEC R3
    Close +1151y 10mo before
  • WRoxanne ModafferiU-DEC R3
    Close -3422y 1mo before
  • WMontana De La RosaU-DEC R3
    Close -1822y 6mo before
Ribas — win / loss by method
Record: 10-3-0

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, 2 losses
W
20% of wins
L
67% of losses
Submission
4 wins, 0 losses
W
40% of wins
L
0% of losses
Decision
4 wins, 1 loss
W
40% of wins
L
33% of losses
UFC
5win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(50%) 1
2 (40%)Submission(0%) 0
3 (60%)Decision(50%) 1
Non-UFC
5win1loss0draw0NC
WinsLosses
2 (40%)KO/TKO(100%) 1
2 (40%)Submission(0%) 0
1 (20%)Decision(0%) 0
Araujo — win / loss by method
Record: 11-4-0

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
27% of wins
L
25% of losses
Submission
4 wins, 0 losses
W
36% of wins
L
0% of losses
Decision
4 wins, 3 losses
W
36% of wins
L
75% of losses
UFC
5win3loss0draw0NC
WinsLosses
1 (20%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
4 (80%)Decision(100%) 3
Non-UFC
6win1loss0draw0NC
WinsLosses
2 (33%)KO/TKO(100%) 1
4 (67%)Submission(0%) 0
0 (0%)Decision(0%) 0

Profiles

Experience
Ribas
Araujo
7
UFC fights
8
75.4 min · 10.8 avg
Octagon time
125.8 min · 15.7 avg
11y 10m
Career length
10y 10m
UFC schedule strength

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

Ribas
Araujo
75W–20L · 78.9%
Overall
117W–53L · 68.8%
46W–15L · 75.4%
Wins
74W–39L · 65.5%
29W–5L · 85.3%
Losses
43W–14L · 75.4%
Non-UFC schedule strength
Ribas
Araujo
19W–9L · 67.9%
Overall
42W–17L · 71.2%
13W–8L · 61.9%
Wins
39W–17L · 69.6%
6W–1L · 85.7%
Losses
3W–0L · 100.0%
Distance striking
Ribas
Araujo
6.16
Landed / min
6.28
36.0%
Accuracy
47.5%
73.5%
Defense
58.3%
0.00
Knockdowns / 15 min
0.12
57.2%
Time at distance
73.1%
Grappling & control
Ribas
Araujo
2.19
Takedowns / 15 min
2.03
47.8%
Takedown accuracy
48.6%
88.2%
Takedown defense
90.5%
1.19
Sub attempts / 15 min
0.48
78.8%
Control share
79.6%
Strike target map
Ribas
  • Head61%(205)div 62%
  • Body21%(72)div 22%
  • Legs18%(59)div 16%
Araujo
  • Head74%(449)div 62%
  • Body16%(95)div 22%
  • Legs10%(62)div 16%

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

Amanda Ribas
CloseSSTDKDCtrl

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

Viviane Araujo
CloseSSTDKDCtrl

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