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UFC 278: Usman vs. Edwards
Aoriqileng
Aoriqileng
24-12 · CHN
VS
Jay Perrin
Jay Perrin
10-5 · USA
August 20, 2022 · Salt Lake City, Utah, USA
Bantamweight · 3 rounds
136.0lb
Weigh-in
136.0lb
Aoriqileng def. Jay Perrin by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Aoriqileng18/310/200:01
Perrin20/491/201:04
R2
Aoriqileng29/430/000:01
Perrin20/491/202:04
R3
Aoriqileng25/580/100:00
Perrin48/691/302:51
Total
Aoriqileng72/1320/300:02
Perrin88/1673/705:59

Scorecards

Aoriqileng vs Perrin

RdChris LeeSal D'AmatoSteve FaragherCommunity
R110-910-910-910-9
R210-910-910-99.8-9.2
R39-109-109-109-10
Total29-2829-2829-2828.8-28.2

Media (14 cards) · avg 2928 · 14 Aoriqileng · 0 Perrin

Official cards + public consensus via MMA Decisions. Per round: Aoriqileng-Perrin.

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
AoriqilengWin probabilityPerrin
50.7%49.3%
KO / TKO
26%
Submission
23%
Decision
50%
Expected fight time: 10.3 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 Aoriqileng, blue toward Perrin. Tap a bar for why.

Predicted outcomes
Aoriqileng51%
Wins by
Model
Equity
Mkt
KO / TKO15%30%18%
Submission8%15%4%
Decision28%55%33%
Predicted output
Sig. strikes48 (2065)act 72
Takedowns0.7 (0.02.7)act 0
Perrin49%
Wins by
Model
Equity
Mkt
KO / TKO11%22%11%
Submission15%32%9%
Decision23%46%24%
Predicted output
Sig. strikes42 (1757)act 88
Takedowns0.9 (0.03.2)act 3
Combined totals~90 sig strikes~1.6 takedownsmkt —
How it ends
mkt —
R127%
R215%
R37%
Distance51%
Fighter props
Most sig. strikestie 1.0%
Aoriqileng
53.6%-118
Perrin
+11845.3%
Most takedownstie 30.7%
Aoriqileng
29.6%+134
Perrin
-13439.7%
Significant strikes — over/under
Aoriqileng
Expected: 48.2
48
Over 48
39.5%
+151
Exactly 48
1.0%
push
Under 48
59.5%
-151
061121
Perrin
Expected: 42.2
42
Over 42
39.4%
+151
Exactly 42
1.2%
push
Under 42
59.4%
-151
053106
Takedowns — over/under
Aoriqileng
Expected: 0.7
0.5
Over 0.5
46.1%
+117
Under 0.5
53.9%
-117
035
Perrin
Expected: 0.9
1
Over 1
34.1%
+131
Exactly 1
21.3%
push
Under 1
44.6%
-131
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 10.3 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
Aoriqileng50.7%54.7%−4.0-134
Perrin49.3%45.3%+4.0+111
By method
Aoriqileng by KO/TKO13.2%18.2%−5.0+366
Aoriqileng by submission11.9%4.3%+7.6+1866
Aoriqileng by decision25.6%33.0%−7.4+157
Perrin by KO/TKO12.8%11.5%+1.3+638
Perrin by submission11.6%9.4%+2.2+798
Perrin by decision24.9%23.6%+1.3+258
Total rounds (over)
Over 1.5 rds72.8%73.8%−1.0-373
Over 2.5 rds57.4%62.6%−5.2-197
Goes the distance
Fight goes to decision50.5%60.0%−9.5-178

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
63.5Striking48.4
Aoriqileng +15.0
51.6Grappling37.4
Aoriqileng +14.1
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
AoriqilengPerrin
Tale of the tape
Ratings (Elo)
1499
Pound-for-pound
1497
1529
Divisional
1497
1514
Striking offense
1500
1510
Striking defense
1499
1492
Grappling offense
1499
1514
Grappling defense
1496
Physical
29 yrs
Age
29 yrs
5'7"
Height
5'7"
69"
Reach
67"
Orthodox
Stance
Switch
Striking (UFC career)
6.65
Strikes landed / min
2.80
47%
Strike accuracy
39%
7.77
Strikes absorbed / min
4.80
49%
Strike defense
42%
Grappling (UFC career)
2.29
Takedowns / 15 min
2.00
63%
Takedown accuracy
40%
55%
Takedown defense
33%
0.0
Sub attempts / 15 min
0.0
Form & résumé
33%
UFC win rate
0%
+1
Win/loss streak
-1
33%
Last-5 win rate
0%
100%
Finish rate
Recent opp. quality
119
Days since last fight
182
Recent form (last 5 UFC)
Aoriqileng
  • WCameron ElseKO/TKO R1
    Close -2344mo before
  • LCody DurdenU-DEC R3
    Close +1379mo before
  • LJeff MolinaU-DEC R3
    Close +1001y 4mo before
Jay Perrin
  • LMario BautistaU-DEC R3
    Close +2856mo before
Aoriqileng — win / loss by method
Record: 24-12-0

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, 0 losses
W
33% of wins
L
0% of losses
Submission
2 wins, 4 losses
W
8% of wins
L
33% of losses
Decision
14 wins, 8 losses
W
58% of wins
L
67% of losses
UFC
1win2loss0draw0NC
WinsLosses
1 (100%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
0 (0%)Decision(100%) 2
Non-UFC
23win10loss0draw0NC
WinsLosses
7 (30%)KO/TKO(0%) 0
2 (9%)Submission(40%) 4
14 (61%)Decision(60%) 6
Perrin — win / loss by method
Record: 10-5-0

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
2 wins, 0 losses
W
20% of wins
L
0% of losses
Submission
4 wins, 1 loss
W
40% of wins
L
20% of losses
Decision
4 wins, 4 losses
W
40% of wins
L
80% of losses
UFC
0win1loss0draw0NC
WinsLosses
0 ()KO/TKO(0%) 0
0 ()Submission(0%) 0
0 ()Decision(100%) 1
Non-UFC
10win4loss0draw0NC
WinsLosses
2 (20%)KO/TKO(0%) 0
4 (40%)Submission(25%) 1
4 (40%)Decision(75%) 3

Profiles

Experience
Aoriqileng
Perrin
3
UFC fights
1
32.8 min · 10.9 avg
Octagon time
15.0 min · 15.0 avg
10y 9m
Career length
12y 1m
UFC schedule strength

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

Aoriqileng
Perrin
29W–10L · 74.4%
Overall
8W–2L · 80.0%
10W–5L · 66.7%
Wins
0W–0L
19W–5L · 79.2%
Losses
8W–2L · 80.0%
Non-UFC schedule strength
Aoriqileng
Perrin
154W–114L · 57.5%
Overall
78W–37L · 67.8%
92W–75L · 55.1%
Wins
56W–27L · 67.5%
62W–39L · 61.4%
Losses
22W–10L · 68.8%
Distance striking
Aoriqileng
Perrin
8.90
Landed / min
6.17
45.3%
Accuracy
34.7%
50.9%
Defense
53.0%
0.46
Knockdowns / 15 min
0.00
62.0%
Time at distance
35.7%
Grappling & control
Aoriqileng
Perrin
2.29
Takedowns / 15 min
2.00
62.5%
Takedown accuracy
40.0%
54.5%
Takedown defense
33.3%
0.00
Sub attempts / 15 min
0.00
42.4%
Control share
21.2%
Strike target map
Aoriqileng
  • Head68%(149)div 62%
  • Body25%(54)div 21%
  • Legs7%(15)div 17%
Perrin
  • Head38%(16)div 62%
  • Body45%(19)div 21%
  • Legs17%(7)div 17%

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

Aoriqileng
CloseSSTDKDCtrl

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

Jay Perrin
CloseSSTDKDCtrl

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