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UFC Fight Night: Holloway vs. Allen
Edson Barboza
Edson Barboza
22-11 · BRA
VS
April 15, 2023 · Kansas City, Missouri, USA
Featherweight · 3 rounds
Edson Barboza def. Billy Quarantillo by KO/TKO (Knee), R1 2:37
Performance
Round by round
SSTDKDCtrl
R1 · 2:37
Barboza21/330/010:02
Quarantillo19/420/200:39
Total
Barboza21/330/010:02
Quarantillo19/420/200:39

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
BarbozaWin probabilityQuarantillo
36.6%63.4%
KO / TKO
31%
Submission
7%
Decision
62%
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 Barboza, blue toward Quarantillo. Tap a bar for why.

Predicted outcomes
Barboza37%
Wins by
Model
Equity
Mkt
KO / TKO12%32%18%
Submission1%2%4%
Decision24%66%19%
Predicted output
Sig. strikes72 (3198)act 21
Takedowns0.1 (0.00.0)act 0
Quarantillo63%
Wins by
Model
Equity
Mkt
KO / TKO19%30%26%
Submission6%10%10%
Decision38%60%24%
Predicted output
Sig. strikes77 (33105)act 19
Takedowns0.8 (0.03.0)act 0
Combined totals~150 sig strikes~0.9 takedownsmkt —
How it ends
mkt —
R118%
R214%
R35%
Distance63%
Fighter props
Most sig. strikestie 0.6%
Barboza
47.2%+110
Quarantillo
-11052.2%
Most takedownstie 48.3%
Barboza
6.3%+720
Quarantillo
-72045.4%
Significant strikes — over/under
Barboza
Expected: 72.4
72.5
Over 72.5
39.7%
+152
Under 72.5
60.3%
-152
091182
Quarantillo
Expected: 77.4
77.5
Over 77.5
39.7%
+152
Under 77.5
60.3%
-152
097194
Takedowns — over/under
Barboza
Expected: 0.1
0
Over 0
10.0%
Exactly 0
90.0%
push
Under 0
0.0%
035
Quarantillo
Expected: 0.8
1
Over 1
29.9%
+174
Exactly 1
18.0%
push
Under 1
52.1%
-174
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
Barboza36.6%39.7%−3.1+141
Quarantillo63.4%60.3%+3.1-171
By method
Barboza by KO/TKO11.3%18.0%−6.7+371
Barboza by submission2.5%3.7%−1.2+2190
Barboza by decision22.8%18.7%+4.1+354
Quarantillo by KO/TKO19.6%25.7%−6.1+230
Quarantillo by submission4.3%9.9%−5.6+755
Quarantillo by decision39.6%24.1%+15.5+251
Total rounds (over)
Over 1.5 rds81.7%63.9%+17.8-216
Over 2.5 rds67.3%48.7%+18.6-109
Goes the distance
Fight goes to decision62.4%42.6%+19.8+120

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
64.2Striking65.0
Quarantillo +0.8
44.1Grappling54.2
Quarantillo +10.1
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
BarbozaQuarantillo
Tale of the tape
Ratings (Elo)
1577
Pound-for-pound
1574
1519
Divisional
1560
1541
Striking offense
1528
1495
Striking defense
1482
1400
Grappling offense
1512
1572
Grappling defense
1494
Physical
37 yrs
Age
34 yrs
5'11"
Height
5'10"
75"
Reach
70"
Orthodox
Stance
Orthodox
Striking (UFC career)
3.96
Strikes landed / min
7.36
44%
Strike accuracy
56%
4.10
Strikes absorbed / min
5.77
59%
Strike defense
41%
Grappling (UFC career)
0.38
Takedowns / 15 min
1.73
44%
Takedown accuracy
26%
75%
Takedown defense
59%
0.1
Sub attempts / 15 min
1.4
Form & résumé
59%
UFC win rate
71%
-2
Win/loss streak
+1
40%
Last-5 win rate
60%
50%
Finish rate
80%
Recent opp. quality
406
Days since last fight
126
Recent form (last 5 UFC)
Edson Barboza
  • LBryce MitchellU-DEC R3
    Close +1381y 1mo before
  • LGiga ChikadzeKO/TKO R3
    Close -1241y 8mo before
  • WShane BurgosKO/TKO R3
    Close +1251y 11mo before
  • WMakwan AmirkhaniU-DEC R3
    Close -2862y 6mo before
  • LDan IgeS-DEC R3
    Close -1322y 11mo before
Billy Quarantillo
  • WAlexander HernandezKO/TKO R2
    Close -1704mo before
  • LShane BurgosU-DEC R3
    Close +1561y 5mo before
  • WGabriel BenitezKO/TKO R3
    Close +1291y 9mo before
  • LGavin TuckerU-DEC R3
    Close -1902y 4mo before
  • WKyle NelsonKO/TKO R3
    Close -2502y 7mo before
Barboza — win / loss by method
Record: 22-11-0

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
13 wins, 4 losses
W
59% of wins
L
36% of losses
Submission
1 win, 2 losses
W
5% of wins
L
18% of losses
Decision
8 wins, 5 losses
W
36% of wins
L
45% of losses
UFC
16win11loss0draw0NC
WinsLosses
8 (50%)KO/TKO(36%) 4
0 (0%)Submission(18%) 2
8 (50%)Decision(45%) 5
Non-UFC
6win0loss0draw0NC
WinsLosses
5 (83%)KO/TKO() 0
1 (17%)Submission() 0
0 (0%)Decision() 0
Quarantillo — win / loss by method
Record: 17-4-0

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
8 wins, 1 loss
W
47% of wins
L
25% of losses
Submission
5 wins, 0 losses
W
29% of wins
L
0% of losses
Decision
4 wins, 3 losses
W
24% of wins
L
75% of losses
UFC
5win2loss0draw0NC
WinsLosses
3 (60%)KO/TKO(0%) 0
1 (20%)Submission(0%) 0
1 (20%)Decision(100%) 2
Non-UFC
12win2loss0draw0NC
WinsLosses
5 (42%)KO/TKO(50%) 1
4 (33%)Submission(0%) 0
3 (25%)Decision(50%) 1

Profiles

Experience
Barboza
Quarantillo
27
UFC fights
7
313.2 min · 11.6 avg
Octagon time
86.6 min · 12.4 avg
17y 3m
Career length
13y 5m
UFC schedule strength

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

Barboza
Quarantillo
429W–93L · 82.2%
Overall
90W–23L · 79.6%
239W–57L · 80.7%
Wins
65W–19L · 77.4%
190W–36L · 84.1%
Losses
25W–4L · 86.2%
Non-UFC schedule strength
Barboza
Quarantillo
43W–32L · 57.3%
Overall
110W–56L · 66.3%
43W–32L · 57.3%
Wins
95W–48L · 66.4%
0W–0L
Losses
15W–8L · 65.2%
Distance striking
Barboza
Quarantillo
4.83
Landed / min
13.20
42.9%
Accuracy
47.4%
63.3%
Defense
43.6%
0.67
Knockdowns / 15 min
0.35
76.0%
Time at distance
34.6%
Grappling & control
Barboza
Quarantillo
0.38
Takedowns / 15 min
1.73
44.4%
Takedown accuracy
26.3%
75.0%
Takedown defense
58.6%
0.10
Sub attempts / 15 min
1.39
24.3%
Control share
54.7%
Strike target map
Barboza
  • Head44%(542)div 64%
  • Body29%(355)div 20%
  • Legs28%(344)div 16%
Quarantillo
  • Head73%(465)div 64%
  • Body20%(128)div 20%
  • Legs7%(44)div 16%

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

Edson Barboza
CloseSSTDKDCtrl

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

Billy Quarantillo
CloseSSTDKDCtrl

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