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UFC Fight Night: Vieira vs. Tate
Ketlen Vieira
Ketlen Vieira
11-2 · BRA
VS
Miesha Tate
Miesha Tate
19-7 · USA
November 20, 2021 · Las Vegas, Nevada, USA
Bantamweight · 5 rounds · Main event
136.0lb
Weigh-in
135.5lb
Ketlen Vieira def. Miesha Tate by U-DEC, R5 5:00
Performance
Round by round
SSTDKDCtrl
R1
Vieira14/380/100:00
Tate13/380/000:52
R2
Vieira29/540/000:00
Tate21/540/200:00
R3
Vieira20/550/000:00
Tate24/570/100:26
R4
Vieira20/430/000:02
Tate31/541/201:34
R5
Vieira30/730/000:00
Tate33/730/100:00
Total
Vieira113/2630/100:02
Tate122/2761/602:52

Scorecards

Vieira vs Tate

RdJunichiro KamijoMichael BellSal D'AmatoCommunity
R110-910-910-99.6-9.4
R210-910-910-99.7-9.3
R310-99-109-109.6-9.4
R49-109-109-109.3-9.7
R510-910-910-99.9-9.1
Total49-4648-4748-4748.1-46.9

Media (20 cards) · avg 48.846.2 · 20 Vieira · 0 Tate

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

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 probabilityTate
60.5%39.5%
KO / TKO
26%
Submission
30%
Decision
45%
Expected fight time: 16.7 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 Tate. Tap a bar for why.

Predicted outcomes
Vieira60%
Wins by
Model
Equity
Mkt
KO / TKO14%24%11%
Submission18%30%15%
Decision28%46%25%
Predicted output
Sig. strikes55 (2375)act 113
Takedowns1.8 (0.05.2)act 0
Tate40%
Wins by
Model
Equity
Mkt
KO / TKO11%28%10%
Submission12%30%10%
Decision17%42%28%
Predicted output
Sig. strikes52 (2271)act 122
Takedowns0.7 (0.02.8)act 1
Combined totals~107 sig strikes~2.5 takedownsmkt —
How it ends
mkt —
R118%
R214%
R311%
R47%
R55%
Distance45%
Fighter props
Most sig. strikestie 0.9%
Vieira
50.9%-106
Tate
+10648.2%
Most takedownstie 26.4%
Vieira
51.8%-238
Tate
+23821.8%
Significant strikes — over/under
Vieira
Expected: 55.0
55
Over 55
39.4%
+152
Exactly 55
0.9%
push
Under 55
59.8%
-152
069138
Tate
Expected: 52.4
52.5
Over 52.5
39.7%
+152
Under 52.5
60.3%
-152
066132
Takedowns — over/under
Vieira
Expected: 1.8
2
Over 2
34.5%
+150
Exactly 2
13.9%
push
Under 2
51.7%
-150
036
Tate
Expected: 0.7
0.5
Over 0.5
39.3%
+154
Under 0.5
60.7%
-154
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 16.7 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
Vieira60.5%50.3%+10.2-112
Tate39.5%49.7%−10.2-110
By method
Vieira by KO/TKO15.5%11.2%+4.3+631
Vieira by submission17.9%15.5%+2.4+429
Vieira by decision27.1%24.5%+2.6+234
Tate by KO/TKO10.1%10.3%−0.2+699
Tate by submission11.7%10.2%+1.5+706
Tate by decision17.7%28.4%−10.7+189
Total rounds (over)
Over 1.5 rds81.4%78.8%+2.6-523
Over 2.5 rds67.7%69.3%−1.6-287
Over 3.5 rds56.2%63.5%−7.3-212
Over 4.5 rds49.5%58.7%−9.2-168
Goes the distance
Fight goes to decision44.8%56.8%−12.0-155

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
55.1Striking62.6
Tate +7.5
64.1Grappling49.3
Vieira +14.9
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
VieiraTate
Tale of the tape
Ratings (Elo)
1560
Pound-for-pound
1564
1559
Divisional
1564
1478
Striking offense
1488
1500
Striking defense
1508
1516
Grappling offense
1512
1519
Grappling defense
1491
Physical
30 yrs
Age
35 yrs
5'8"
Height
5'6"
68"
Reach
65"
Orthodox
Stance
Orthodox
Striking (UFC career)
2.66
Strikes landed / min
2.46
37%
Strike accuracy
45%
3.84
Strikes absorbed / min
2.66
54%
Strike defense
53%
Grappling (UFC career)
2.19
Takedowns / 15 min
1.42
48%
Takedown accuracy
26%
93%
Takedown defense
55%
0.5
Sub attempts / 15 min
1.2
Form & résumé
71%
UFC win rate
60%
-1
Win/loss streak
+1
60%
Last-5 win rate
60%
20%
Finish rate
33%
Recent opp. quality
273
Days since last fight
126
Recent form (last 5 UFC)
Ketlen Vieira
  • LYana SantosU-DEC R3
    Close -2759mo before
  • WSijara EubanksU-DEC R3
    Close -1901y 2mo before
  • LIrene AldanaKO/TKO R1
    Close -2401y 11mo before
  • WCat ZinganoS-DEC R3
    Close -2103y 9mo before
  • WSara McMannSUB R2
    Close +1704y 2mo before
Miesha Tate
  • WMarion ReneauKO/TKO R3
    Close -1854mo before
  • LRaquel PenningtonU-DEC R3
    Close -1405y before
  • LAmanda NunesSUB R1
    Close +2655y 4mo before
  • WHolly HolmSUB R5
    Close +2505y 9mo before
  • WJessica EyeU-DEC R3
    Close -2006y 4mo before
Vieira — win / loss by method
Record: 11-2-0

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, 1 loss
W
18% of wins
L
50% of losses
Submission
4 wins, 0 losses
W
36% of wins
L
0% of losses
Decision
5 wins, 1 loss
W
45% of wins
L
50% of losses
UFC
5win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(50%) 1
1 (20%)Submission(0%) 0
4 (80%)Decision(50%) 1
Non-UFC
6win0loss0draw0NC
WinsLosses
2 (33%)KO/TKO() 0
3 (50%)Submission() 0
1 (17%)Decision() 0
Tate — win / loss by method
Record: 19-7-0

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, 2 losses
W
21% of wins
L
29% of losses
Submission
7 wins, 3 losses
W
37% of wins
L
43% of losses
Decision
8 wins, 2 losses
W
42% of wins
L
29% of losses
UFC
6win4loss0draw0NC
WinsLosses
1 (17%)KO/TKO(25%) 1
1 (17%)Submission(50%) 2
4 (67%)Decision(25%) 1
Non-UFC
13win3loss0draw0NC
WinsLosses
3 (23%)KO/TKO(33%) 1
6 (46%)Submission(33%) 1
4 (31%)Decision(33%) 1

Profiles

Experience
Vieira
Tate
7
UFC fights
10
89.1 min · 12.7 avg
Octagon time
137.5 min · 13.8 avg
11y 10m
Career length
18y 8m
UFC schedule strength

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

Vieira
Tate
58W–21L · 73.4%
Overall
97W–23L · 80.8%
34W–11L · 75.6%
Wins
63W–14L · 81.8%
24W–10L · 70.6%
Losses
34W–9L · 79.1%
Non-UFC schedule strength
Vieira
Tate
2W–1L · 66.7%
Overall
90W–44L · 67.2%
2W–1L · 66.7%
Wins
77W–44L · 63.6%
0W–0L
Losses
13W–0L · 100.0%
Distance striking
Vieira
Tate
4.76
Landed / min
3.74
30.7%
Accuracy
34.8%
61.5%
Defense
61.3%
0.00
Knockdowns / 15 min
0.11
41.3%
Time at distance
36.7%
Grappling & control
Vieira
Tate
2.19
Takedowns / 15 min
1.42
48.1%
Takedown accuracy
26.0%
92.9%
Takedown defense
55.3%
0.50
Sub attempts / 15 min
1.20
74.0%
Control share
54.1%
Strike target map
Vieira
  • Head85%(202)div 63%
  • Body11%(25)div 21%
  • Legs4%(10)div 16%
Tate
  • Head68%(229)div 63%
  • Body24%(82)div 21%
  • Legs8%(28)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.

Miesha Tate
CloseSSTDKDCtrl

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