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UFC 263: Adesanya vs. Vettori 2
Steven Peterson
Steven Peterson
18-9 · USA
VS
Chase Hooper
Chase Hooper
10-1-1 · USA
June 12, 2021 · Glendale, Arizona, USA
Featherweight · 3 rounds
148.5lbMissed +2.5
Weigh-in
145.5lb
Steven Peterson def. Chase Hooper by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Peterson24/320/001:03
Hooper13/241/301:15
R2
Peterson14/210/003:30
Hooper11/181/300:41
R3
Peterson11/151/103:24
Hooper7/191/200:59
Total
Peterson49/681/107:57
Hooper31/613/802:55

Scorecards

Peterson vs Hooper

RdBrad FrankChris LeeMichael BellCommunity
R110-910-99-109.9-9.1
R210-910-910-910-9.1
R310-910-910-99.9-9.1
Total30-2730-2729-2829.8-27.3

Media (17 cards) · avg 29.927.1 · 17 Peterson · 0 Hooper

Official cards + public consensus via MMA Decisions. Per round: Peterson-Hooper.

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
PetersonWin probabilityHooper
16.2%83.8%
KO / TKO
39%
Submission
22%
Decision
38%
Expected fight time: 9.7 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 Peterson, blue toward Hooper. Tap a bar for why.

Predicted outcomes
Peterson16%
Wins by
Model
Equity
Mkt
KO / TKO6%36%20%
Submission3%21%5%
Decision7%43%27%
Predicted output
Sig. strikes36 (1548)act 49
Takedowns0.5 (0.02.2)act 1
Hooper84%
Wins by
Model
Equity
Mkt
KO / TKO34%40%7%
Submission19%23%25%
Decision31%37%16%
Predicted output
Sig. strikes44 (1860)act 31
Takedowns1.3 (0.04.0)act 3
Combined totals~80 sig strikes~1.8 takedownsmkt —
How it ends
mkt —
R127%
R222%
R313%
Distance38%
Fighter props
Most sig. strikestie 1.2%
Peterson
42.5%+132
Hooper
-13256.3%
Most takedownstie 29.0%
Peterson
20.5%+247
Hooper
-24750.5%
Significant strikes — over/under
Peterson
Expected: 35.7
35.5
Over 35.5
40.0%
+150
Under 35.5
60.0%
-150
04590
Hooper
Expected: 43.9
44
Over 44
39.1%
+153
Exactly 44
1.1%
push
Under 44
59.8%
-153
055110
Takedowns — over/under
Peterson
Expected: 0.5
0.5
Over 0.5
36.8%
+172
Under 0.5
63.2%
-172
035
Hooper
Expected: 1.3
1.5
Over 1.5
42.5%
+135
Under 1.5
57.5%
-135
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 9.7 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
Peterson16.2%48.6%−32.4-105
Hooper83.8%51.4%+32.4-118
By method
Peterson by KO/TKO6.4%20.1%−13.7+300
Peterson by submission3.6%4.7%−1.1+1601
Peterson by decision6.2%26.8%−20.6+200
Hooper by KO/TKO33.0%7.3%+25.7+1000
Hooper by submission18.8%25.1%−6.3+220
Hooper by decision32.1%16.1%+16.0+400
Total rounds (over)
Over 1.5 rds73.3%64.5%+8.8-225
Over 2.5 rds51.7%51.0%+0.7-120
Goes the distance
Fight goes to decision38.2%49.0%−10.8-110

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
53.3Striking52.3
Peterson +1.0
52.4Grappling29.4
Peterson +22.9
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
PetersonHooper
Tale of the tape
Ratings (Elo)
1504
Pound-for-pound
1538
1502
Divisional
1538
1512
Striking offense
1498
1485
Striking defense
1500
1498
Grappling offense
1541
1512
Grappling defense
1534
Physical
31 yrs
Age
21 yrs
5'10"
Height
6'1"
70"
Reach
74"
Orthodox
Stance
Southpaw
Striking (UFC career)
4.47
Strikes landed / min
3.99
34%
Strike accuracy
38%
6.06
Strikes absorbed / min
4.69
57%
Strike defense
40%
Grappling (UFC career)
2.03
Takedowns / 15 min
0.46
35%
Takedown accuracy
9%
75%
Takedown defense
0%
0.5
Sub attempts / 15 min
1.8
Form & résumé
40%
UFC win rate
67%
+1
Win/loss streak
+1
40%
Last-5 win rate
67%
50%
Finish rate
100%
Recent opp. quality
630
Days since last fight
182
Recent form (last 5 UFC)
Steven Peterson
  • WMartin BravoKO/TKO R2
    Close +1251y 9mo before
  • LAlex CaceresU-DEC R3
    Close -1051y 11mo before
  • LLuis PenaU-DEC R3
    Close +1852y 3mo before
  • WMatt BessetteS-DEC R3
    Close +1052y 11mo before
  • LBrandon DavisU-DEC R3
    Close +1303y 4mo before
Chase Hooper
  • WPeter BarrettSUB R3
    Close -3106mo before
  • LAlex CaceresU-DEC R3
    Close -1951y before
  • WDaniel TeymurKO/TKO R1
    Close -1651y 6mo before
Peterson — win / loss by method
Record: 18-9-0

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
5 wins, 1 loss
W
28% of wins
L
11% of losses
Submission
8 wins, 0 losses
W
44% of wins
L
0% of losses
Decision
5 wins, 8 losses
W
28% of wins
L
89% of losses
UFC
2win3loss0draw0NC
WinsLosses
1 (50%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
1 (50%)Decision(100%) 3
Non-UFC
16win6loss0draw0NC
WinsLosses
4 (25%)KO/TKO(17%) 1
8 (50%)Submission(0%) 0
4 (25%)Decision(83%) 5
Hooper — win / loss by method
Record: 10-1-1

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
3 wins, 0 losses
W
30% of wins
L
0% of losses
Submission
5 wins, 0 losses
W
50% of wins
L
0% of losses
Decision
2 wins, 1 loss
W
20% of wins
L
100% of losses
UFC
2win1loss0draw0NC
WinsLosses
1 (50%)KO/TKO(0%) 0
1 (50%)Submission(0%) 0
0 (0%)Decision(100%) 1
Non-UFC
8win0loss1draw0NC
WinsLosses
2 (25%)KO/TKO() 0
4 (50%)Submission() 0
2 (25%)Decision() 0

Profiles

Experience
Peterson
Hooper
5
UFC fights
3
66.5 min · 13.3 avg
Octagon time
32.6 min · 10.9 avg
16y 0m
Career length
8y 10m
UFC schedule strength

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

Peterson
Hooper
60W–27L · 69.0%
Overall
33W–19L · 63.5%
33W–10L · 76.7%
Wins
18W–7L · 72.0%
27W–17L · 61.4%
Losses
15W–12L · 55.6%
Non-UFC schedule strength
Peterson
Hooper
125W–39L · 76.2%
Overall
35W–17L · 67.3%
83W–33L · 71.6%
Wins
35W–17L · 67.3%
42W–6L · 87.5%
Losses
0W–0L
Distance striking
Peterson
Hooper
6.24
Landed / min
4.94
31.4%
Accuracy
34.9%
58.4%
Defense
41.7%
0.23
Knockdowns / 15 min
0.00
59.9%
Time at distance
64.5%
Grappling & control
Peterson
Hooper
2.03
Takedowns / 15 min
0.46
34.6%
Takedown accuracy
9.1%
75.0%
Takedown defense
0.0%
0.45
Sub attempts / 15 min
1.84
68.9%
Control share
61.7%
Strike target map
Peterson
  • Head63%(188)div 64%
  • Body22%(65)div 20%
  • Legs15%(44)div 16%
Hooper
  • Head56%(73)div 64%
  • Body18%(23)div 20%
  • Legs26%(34)div 16%

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

Steven Peterson
CloseSSTDKDCtrl

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

Chase Hooper
CloseSSTDKDCtrl

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