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UFC 235: Jones vs. Smith
Cody Stamann
Cody Stamann
17-2 · USA
VS
Alejandro Perez
Alejandro Perez
24-6-1 · MEX
March 2, 2019 · Las Vegas, Nevada, USA
Bantamweight · 3 rounds
135.5lb
Weigh-in
136.0lb
Cody Stamann def. Alejandro Perez by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Stamann12/320/400:20
Perez13/370/000:00
R2
Stamann14/420/300:23
Perez10/320/000:14
R3
Stamann22/470/100:38
Perez18/521/200:15
Total
Stamann48/1210/801:21
Perez41/1211/200:29

Scorecards

Stamann vs Perez

RdDave HagenDerek ClearyTony WeeksCommunity
R110-910-910-99.9-9.1
R210-910-910-99.9-9.1
R310-99-109-109.2-9.8
Total30-2729-2829-2829-28

Media (17 cards) · avg 29.227.8 · 17 Stamann · 0 Perez

Official cards + public consensus via MMA Decisions. Per round: Stamann-Perez.

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
StamannWin probabilityPerez
56.8%43.2%
KO / TKO
25%
Submission
9%
Decision
67%
Expected fight time: 12.3 min
What drives the pick

Each bar is a feature's push on the model from the center axis. Red pushes toward Stamann, blue toward Perez. Tap a bar for why.

Predicted outcomes
Stamann57%
Wins by
Model
Equity
Mkt
KO / TKO12%21%
Submission4%7%
Decision41%72%
Predicted output
Sig. strikes51 (2966)act 48
Takedowns0.7 (0.02.4)act 0
Perez43%
Wins by
Model
Equity
Mkt
KO / TKO13%30%
Submission5%11%
Decision25%59%
Predicted output
Sig. strikes52 (2968)act 41
Takedowns0.3 (0.01.5)act 1
Combined totals~103 sig strikes~1.0 takedownsmkt —
How it ends
mkt —
R112%
R211%
R310%
Distance67%
Fighter props
Most sig. strikestie 1.1%
Stamann
48.6%+103
Perez
-10350.3%
Most takedownstie 44.7%
Stamann
36.6%-196
Perez
+19618.7%
Significant strikes — over/under
Stamann
Expected: 51.0
51
Over 51
41.9%
+136
Exactly 51
1.3%
push
Under 51
56.8%
-136
064128
Perez
Expected: 51.9
52
Over 52
41.8%
+136
Exactly 52
1.3%
push
Under 52
56.9%
-136
065130
Takedowns — over/under
Stamann
Expected: 0.7
0.5
Over 0.5
43.9%
+128
Under 0.5
56.1%
-128
035
Perez
Expected: 0.3
0.5
Over 0.5
26.9%
+272
Under 0.5
73.1%
-272
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 12.3 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
Stamann56.8%61.2%−4.4-170
Perez43.2%38.8%+4.4+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
74.5Striking67.2
Stamann +7.3
70.5Grappling29.5
Stamann +41.0
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
StamannPerez
Tale of the tape
Ratings (Elo)
1571
Pound-for-pound
1608
1556
Divisional
1609
1493
Striking offense
1509
1502
Striking defense
1521
1538
Grappling offense
1465
1526
Grappling defense
1517
Physical
29 yrs
Age
29 yrs
5'6"
Height
5'6"
64"
Reach
67"
Orthodox
Stance
Orthodox
Striking (UFC career)
4.97
Strikes landed / min
3.71
50%
Strike accuracy
36%
3.45
Strikes absorbed / min
2.88
62%
Strike defense
65%
Grappling (UFC career)
4.19
Takedowns / 15 min
0.46
71%
Takedown accuracy
17%
88%
Takedown defense
64%
0.0
Sub attempts / 15 min
0.2
Form & résumé
75%
UFC win rate
88%
-1
Win/loss streak
+4
75%
Last-5 win rate
80%
0%
Finish rate
43%
Recent opp. quality
175
Days since last fight
231
Recent form (last 5 UFC)
Cody Stamann
  • LAljamain SterlingSUB R2
    Close +1506mo before
  • WBryan CarawayS-DEC R3
    Close -1151y before
  • WTom DuquesnoyS-DEC R3
    Close +1401y 5mo before
  • WTerrion WareU-DEC R3
    Close -2451y 8mo before
Alejandro Perez
  • WEddie WinelandU-DEC R3
    Close -1758mo before
  • WMatthew LopezKO/TKO R2
    Close -11011mo before
  • WIuri AlcantaraU-DEC R3
    Close +1551y 3mo before
  • WAndre SoukhamthathS-DEC R3
    Close -1651y 7mo before
  • DAlbert MoralesM-DEC R3
    !Close -1202y 5mo before
Stamann — win / loss by method
Record: 17-2-0

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
6 wins, 0 losses
W
35% of wins
L
0% of losses
Submission
2 wins, 1 loss
W
12% of wins
L
50% of losses
Decision
9 wins, 1 loss
W
53% of wins
L
50% of losses
UFC
3win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
0 (0%)Submission(100%) 1
3 (100%)Decision(0%) 0
Non-UFC
14win1loss0draw0NC
WinsLosses
6 (43%)KO/TKO(0%) 0
2 (14%)Submission(0%) 0
6 (43%)Decision(100%) 1
Perez — win / loss by method
Record: 24-6-1

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
10 wins, 1 loss
W
42% of wins
L
17% of losses
Submission
6 wins, 3 losses
W
25% of wins
L
50% of losses
Decision
8 wins, 2 losses
W
33% of wins
L
33% of losses
UFC
7win1loss1draw0NC
WinsLosses
3 (43%)KO/TKO(0%) 0
0 (0%)Submission(100%) 1
4 (57%)Decision(0%) 0
Non-UFC
17win5loss0draw0NC
WinsLosses
7 (41%)KO/TKO(20%) 1
6 (35%)Submission(40%) 2
4 (24%)Decision(40%) 2

Profiles

Experience
Stamann
Perez
4
UFC fights
9
53.7 min · 13.4 avg
Octagon time
97.6 min · 10.8 avg
14y 8m
Career length
21y 0m
UFC schedule strength

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

Stamann
Perez
68W–16L · 81.0%
Overall
113W–44L · 72.0%
53W–13L · 80.3%
Wins
106W–40L · 72.6%
15W–3L · 83.3%
Losses
7W–4L · 63.6%
Non-UFC schedule strength
Stamann
Perez
100W–72L · 58.1%
Overall
60W–31L · 65.9%
88W–66L · 57.1%
Wins
36W–23L · 61.0%
12W–6L · 66.7%
Losses
24W–8L · 75.0%
Distance striking
Stamann
Perez
5.95
Landed / min
3.54
43.1%
Accuracy
32.0%
65.6%
Defense
66.0%
0.00
Knockdowns / 15 min
0.00
54.5%
Time at distance
81.4%
Grappling & control
Stamann
Perez
4.19
Takedowns / 15 min
0.46
71.4%
Takedown accuracy
16.7%
88.2%
Takedown defense
63.6%
0.00
Sub attempts / 15 min
0.15
59.3%
Control share
46.3%
Strike target map
Stamann
  • Head66%(176)div 63%
  • Body22%(60)div 21%
  • Legs12%(31)div 16%
Perez
  • Head65%(234)div 63%
  • Body9%(34)div 21%
  • Legs26%(94)div 16%

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

Cody Stamann
CloseSSTDKDCtrl

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

Alejandro Perez
CloseSSTDKDCtrl

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