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UFC 253: Adesanya vs. Costa
Ketlen Vieira
Ketlen Vieira
10-1 · BRA
VS
Sijara Eubanks
Sijara Eubanks
6-4 · USA
September 26, 2020 · Abu Dhabi, Abu Dhabi, United Arab Emirates
Bantamweight · 3 rounds
136.0lb
Weigh-in
136.0lb
Ketlen Vieira def. Sijara Eubanks by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Vieira29/701/300:36
Eubanks26/590/000:15
R2
Vieira17/411/101:51
Eubanks13/360/000:00
R3
Vieira22/600/100:00
Eubanks30/540/100:24
Total
Vieira68/1712/502:27
Eubanks69/1490/100:39

Scorecards

Vieira vs Eubanks

RdAnders OhlssonDave TirelliMichael BellCommunity
R110-910-910-99.9-9.1
R210-910-910-910-9
R39-109-109-109.1-9.9
Total29-2829-2829-2829-28

Media (20 cards) · avg 2928 · 20 Vieira · 0 Eubanks

Official cards + public consensus via MMA Decisions. Per round: Vieira-Eubanks.

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
VieiraWin probabilityEubanks
48.8%51.2%
KO / TKO
30%
Submission
24%
Decision
46%
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 Vieira, blue toward Eubanks. Tap a bar for why.

Predicted outcomes
Vieira49%
Wins by
Model
Equity
Mkt
KO / TKO13%28%
Submission16%32%
Decision20%40%
Predicted output
Sig. strikes37 (1550)act 68
Takedowns1.5 (0.04.3)act 2
Eubanks51%
Wins by
Model
Equity
Mkt
KO / TKO17%32%
Submission8%17%
Decision26%51%
Predicted output
Sig. strikes41 (1756)act 69
Takedowns0.6 (0.02.4)act 0
Combined totals~78 sig strikes~2.1 takedownsmkt —
How it ends
mkt —
R122%
R215%
R317%
Distance46%
Fighter props
Most sig. strikestie 1.2%
Vieira
45.9%+115
Eubanks
-11552.9%
Most takedownstie 24.0%
Vieira
54.8%-258
Eubanks
+25821.2%
Significant strikes — over/under
Vieira
Expected: 37.2
37
Over 37
39.4%
+150
Exactly 37
1.3%
push
Under 37
59.3%
-150
04794
Eubanks
Expected: 41.2
41
Over 41
39.4%
+151
Exactly 41
1.2%
push
Under 41
59.4%
-151
052104
Takedowns — over/under
Vieira
Expected: 1.5
1.5
Over 1.5
48.2%
+107
Under 1.5
51.8%
-107
035
Eubanks
Expected: 0.6
0.5
Over 0.5
43.5%
+130
Under 0.5
56.5%
-130
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 10.7 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
Vieira48.8%62.1%−13.3-190
Eubanks51.2%37.9%+13.3+150

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
56.3Striking71.1
Eubanks +14.8
69.7Grappling56.1
Vieira +13.6
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
VieiraEubanks
Tale of the tape
Ratings (Elo)
1563
Pound-for-pound
1532
1563
Divisional
1506
1478
Striking offense
1510
1502
Striking defense
1499
1526
Grappling offense
1508
1526
Grappling defense
1520
Physical
29 yrs
Age
35 yrs
5'8"
Height
5'4"
68"
Reach
67"
Orthodox
Stance
Orthodox
Striking (UFC career)
2.74
Strikes landed / min
4.71
35%
Strike accuracy
42%
3.82
Strikes absorbed / min
3.14
57%
Strike defense
61%
Grappling (UFC career)
2.03
Takedowns / 15 min
2.17
57%
Takedown accuracy
48%
92%
Takedown defense
62%
0.8
Sub attempts / 15 min
0.5
Form & résumé
80%
UFC win rate
67%
-1
Win/loss streak
+2
80%
Last-5 win rate
60%
25%
Finish rate
0%
Recent opp. quality
287
Days since last fight
14
Recent form (last 5 UFC)
Ketlen Vieira
  • LIrene AldanaKO/TKO R1
    Close -2409mo before
  • WCat ZinganoS-DEC R3
    Close -2102y 7mo before
  • WSara McMannSUB R2
    Close +1703y 1mo before
  • WAshlee Evans-SmithU-DEC R3
    Close +1453y 5mo before
  • WKelly FaszholzS-DEC R3
    Close -1054y before
Sijara Eubanks
  • WJulia AvilaU-DEC R3
    Close +23014d before
  • WSarah MorasU-DEC R3
    Close -3704mo before
  • LBethe CorreiaU-DEC R3
    Close -2901y before
  • LAspen LaddU-DEC R3
    Close +2201y 4mo before
  • WRoxanne ModafferiU-DEC R3
    Close -6001y 11mo before
Vieira — win / loss by method
Record: 10-1-0

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
2 wins, 1 loss
W
20% of wins
L
100% of losses
Submission
4 wins, 0 losses
W
40% of wins
L
0% of losses
Decision
4 wins, 0 losses
W
40% of wins
L
0% of losses
UFC
4win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(100%) 1
1 (25%)Submission(0%) 0
3 (75%)Decision(0%) 0
Non-UFC
6win0loss0draw0NC
WinsLosses
2 (33%)KO/TKO() 0
3 (50%)Submission() 0
1 (17%)Decision() 0
Eubanks — win / loss by method
Record: 6-4-0

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
2 wins, 0 losses
W
33% of wins
L
0% of losses
Submission
0 wins, 0 losses
W
0% of wins
L
0% of losses
Decision
4 wins, 4 losses
W
67% of wins
L
100% of losses
UFC
4win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
4 (100%)Decision(100%) 2
Non-UFC
2win2loss0draw0NC
WinsLosses
2 (100%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
0 (0%)Decision(100%) 2

Profiles

Experience
Vieira
Eubanks
5
UFC fights
6
59.1 min · 11.8 avg
Octagon time
90.0 min · 15.0 avg
11y 10m
Career length
11y 3m
UFC schedule strength

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

Vieira
Eubanks
39W–12L · 76.5%
Overall
63W–27L · 70.0%
28W–7L · 80.0%
Wins
46W–23L · 66.7%
11W–5L · 68.8%
Losses
17W–4L · 81.0%
Non-UFC schedule strength
Vieira
Eubanks
2W–1L · 66.7%
Overall
8W–0L · 100.0%
2W–1L · 66.7%
Wins
0W–0L
0W–0L
Losses
8W–0L · 100.0%
Distance striking
Vieira
Eubanks
4.37
Landed / min
6.96
27.2%
Accuracy
37.3%
65.0%
Defense
64.1%
0.00
Knockdowns / 15 min
0.17
41.0%
Time at distance
49.1%
Grappling & control
Vieira
Eubanks
2.03
Takedowns / 15 min
2.17
57.1%
Takedown accuracy
48.1%
92.3%
Takedown defense
61.5%
0.76
Sub attempts / 15 min
0.50
78.6%
Control share
69.8%
Strike target map
Vieira
  • Head83%(134)div 64%
  • Body12%(19)div 20%
  • Legs6%(9)div 16%
Eubanks
  • Head77%(328)div 64%
  • Body16%(69)div 20%
  • Legs6%(27)div 16%

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

Ketlen Vieira
CloseSSTDKDCtrl

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

Sijara Eubanks
CloseSSTDKDCtrl

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