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UFC 255: Figueiredo vs. Perez
VS
Ariane da Silva
Ariane da Silva
13-5 · BRA
November 21, 2020 · Las Vegas, Nevada, USA
Flyweight · 3 rounds
125.0lb
Weigh-in
126.0lb
Antonina Shevchenko def. Ariane da Silva by KO/TKO (Punches), R2 4:33
Performance
Round by round
SSTDKDCtrl
R1
Shevchenko10/121/203:48
da Silva10/140/200:28
R2 · 4:33
Shevchenko29/450/103:51
da Silva5/120/100:00
Total
Shevchenko39/571/307:39
da Silva15/260/300:28

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
ShevchenkoWin probabilityda Silva
35.4%64.6%
KO / TKO
27%
Submission
17%
Decision
56%
Expected fight time: 10.9 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 Shevchenko, blue toward da Silva. Tap a bar for why.

Predicted outcomes
Shevchenko35%
Wins by
Model
Equity
Mkt
KO / TKO8%21%
Submission5%15%
Decision22%64%
Predicted output
Sig. strikes34 (1447)act 39
Takedowns0.5 (0.02.1)act 1
da Silva65%
Wins by
Model
Equity
Mkt
KO / TKO19%30%
Submission12%18%
Decision34%52%
Predicted output
Sig. strikes37 (1550)act 15
Takedowns0.8 (0.02.9)act 0
Combined totals~71 sig strikes~1.3 takedownsmkt —
How it ends
mkt —
R123%
R214%
R37%
Distance56%
Fighter props
Most sig. strikestie 1.3%
Shevchenko
47.0%+110
da Silva
-11051.7%
Most takedownstie 35.8%
Shevchenko
26.1%+146
da Silva
-14638.1%
Significant strikes — over/under
Shevchenko
Expected: 34.4
34.5
Over 34.5
39.6%
+153
Under 34.5
60.4%
-153
04386
da Silva
Expected: 36.8
37
Over 37
38.8%
+154
Exactly 37
1.3%
push
Under 37
59.9%
-154
04692
Takedowns — over/under
Shevchenko
Expected: 0.5
0.5
Over 0.5
39.9%
+151
Under 0.5
60.1%
-151
035
da Silva
Expected: 0.8
1
Over 1
30.0%
+167
Exactly 1
19.9%
push
Under 1
50.1%
-167
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 10.9 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
Shevchenko35.4%55.3%−19.9-135
da Silva64.6%44.7%+19.9+115

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
68.8Striking51.8
Shevchenko +17.0
48.8Grappling45.1
Shevchenko +3.7
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
Shevchenkoda Silva
Tale of the tape
Ratings (Elo)
1518
Pound-for-pound
1528
1519
Divisional
1529
1493
Striking offense
1506
1529
Striking defense
1511
1486
Grappling offense
1489
1493
Grappling defense
1498
Physical
36 yrs
Age
26 yrs
5'8"
Height
5'6"
67"
Reach
67"
Southpaw
Stance
Orthodox
Striking (UFC career)
3.33
Strikes landed / min
3.34
51%
Strike accuracy
32%
2.82
Strikes absorbed / min
4.52
56%
Strike defense
51%
Grappling (UFC career)
0.58
Takedowns / 15 min
0.32
100%
Takedown accuracy
100%
36%
Takedown defense
38%
0.9
Sub attempts / 15 min
0.6
Form & résumé
50%
UFC win rate
50%
-1
Win/loss streak
+2
50%
Last-5 win rate
50%
50%
Finish rate
50%
Recent opp. quality
175
Days since last fight
126
Recent form (last 5 UFC)
Antonina Shevchenko
  • LKatlyn CerminaraU-DEC R3
    Close -1556mo before
  • WLucie PudilovaSUB R2
    Close -1601y 4mo before
  • LRoxanne ModafferiS-DEC R3
    Close -3301y 7mo before
  • WJi Yeon KimU-DEC R3
    Close -2752y before
Ariane da Silva
  • WLuana CarolinaSUB R1
    Close -1304mo before
  • WIsabela de PaduaU-DEC R3
    Close -2851y before
  • LMolly McCannU-DEC R3
    Close -2751y 5mo before
  • LJoanne WoodU-DEC R3
    Close -2451y 10mo before
Shevchenko — 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
2 wins, 0 losses
W
25% of wins
L
0% of losses
Submission
1 win, 0 losses
W
13% of wins
L
0% of losses
Decision
5 wins, 2 losses
W
63% of wins
L
100% of losses
UFC
2win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
1 (50%)Submission(0%) 0
1 (50%)Decision(100%) 2
Non-UFC
6win0loss0draw0NC
WinsLosses
2 (33%)KO/TKO() 0
0 (0%)Submission() 0
4 (67%)Decision() 0
da Silva — win / loss by method
Record: 13-5-0

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
6 wins, 1 loss
W
46% of wins
L
20% of losses
Submission
3 wins, 0 losses
W
23% of wins
L
0% of losses
Decision
4 wins, 4 losses
W
31% of wins
L
80% of losses
UFC
2win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
1 (50%)Submission(0%) 0
1 (50%)Decision(100%) 2
Non-UFC
11win3loss0draw0NC
WinsLosses
6 (55%)KO/TKO(33%) 1
2 (18%)Submission(0%) 0
3 (27%)Decision(67%) 2

Profiles

Experience
Shevchenko
da Silva
4
UFC fights
4
51.3 min · 12.8 avg
Octagon time
46.5 min · 11.6 avg
24y 3m
Career length
12y 9m
UFC schedule strength

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

Shevchenko
da Silva
51W–23L · 68.9%
Overall
31W–7L · 81.6%
16W–5L · 76.2%
Wins
11W–2L · 84.6%
35W–18L · 66.0%
Losses
20W–5L · 80.0%
Non-UFC schedule strength
Shevchenko
da Silva
11W–9L · 55.0%
Overall
63W–32L · 66.3%
11W–9L · 55.0%
Wins
55W–30L · 64.7%
0W–0L
Losses
8W–2L · 80.0%
Distance striking
Shevchenko
da Silva
6.90
Landed / min
5.70
44.0%
Accuracy
28.3%
71.7%
Defense
55.3%
0.00
Knockdowns / 15 min
0.32
33.0%
Time at distance
48.3%
Grappling & control
Shevchenko
da Silva
0.58
Takedowns / 15 min
0.32
100.0%
Takedown accuracy
100.0%
35.7%
Takedown defense
37.5%
0.88
Sub attempts / 15 min
0.65
24.6%
Control share
57.1%
Strike target map
Shevchenko
  • Head63%(108)div 61%
  • Body26%(45)div 21%
  • Legs11%(18)div 18%
da Silva
  • Head58%(90)div 61%
  • Body29%(45)div 21%
  • Legs13%(20)div 18%

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

Antonina Shevchenko
CloseSSTDKDCtrl

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

Ariane da Silva
CloseSSTDKDCtrl

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