The Ultimate Fight Fan
+ Log a bet
UFC Fight Night: Rozenstruik vs. Almeida
VS
Cody Stamann
Cody Stamann
21-5-1 · USA
May 13, 2023 · Charlotte, North Carolina, USA
Catch Weight · 140 lb · 3 rounds
139.5lb
Weigh-in
139.0lb
Douglas Silva de Andrade def. Cody Stamann by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Silva de Andrade23/720/100:00
Stamann14/391/200:06
R2
Silva de Andrade21/520/000:00
Stamann14/440/300:21
R3
Silva de Andrade17/540/000:00
Stamann26/560/011:32
Total
Silva de Andrade61/1780/100:00
Stamann54/1391/511:59

Scorecards

Silva de Andrade vs Stamann

RdAndrew Hopper Jr.Bobby HarrisPedro ClaudioCommunity
R110-910-910-99.8-9.2
R210-910-910-99.9-9.2
R39-109-109-108.9-10
Total29-2829-2829-2828.6-28.4

Media (14 cards) · avg 28.928 · 13 Silva de Andrade · 0 Stamann · 1 draw

Official cards + public consensus via MMA Decisions. Per round: Silva de Andrade-Stamann.

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
Silva de AndradeWin probabilityStamann
33.4%66.6%
KO / TKO
25%
Submission
12%
Decision
63%
Expected fight time: 11.8 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 Silva de Andrade, blue toward Stamann. Tap a bar for why.

Predicted outcomes
Silva de Andrade33%
Wins by
Model
Equity
Mkt
KO / TKO13%39%18%
Submission5%14%8%
Decision15%47%16%
Predicted output
Sig. strikes48 (2065)act 61
Takedowns0.3 (0.01.5)act 0
Stamann67%
Wins by
Model
Equity
Mkt
KO / TKO12%18%11%
Submission8%12%5%
Decision47%70%42%
Predicted output
Sig. strikes54 (2374)act 54
Takedowns1.1 (0.03.5)act 1
Combined totals~102 sig strikes~1.4 takedownsmkt —
How it ends
mkt —
R116%
R213%
R38%
Distance63%
Fighter props
Most sig. strikestie 0.9%
Silva de Andrade
45.4%+118
Stamann
-11853.7%
Most takedownstie 34.2%
Silva de Andrade
14.7%+348
Stamann
-34851.1%
Significant strikes — over/under
Silva de Andrade
Expected: 48.1
48
Over 48
39.3%
+152
Exactly 48
1.0%
push
Under 48
59.7%
-152
061121
Stamann
Expected: 54.2
54
Over 54
39.5%
+151
Exactly 54
0.9%
push
Under 54
59.6%
-151
068136
Takedowns — over/under
Silva de Andrade
Expected: 0.3
0.5
Over 0.5
25.8%
+287
Under 0.5
74.2%
-287
035
Stamann
Expected: 1.1
1
Over 1
37.9%
+107
Exactly 1
21.7%
push
Under 1
40.4%
-107
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 11.8 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
Silva de Andrade33.4%40.7%−7.3+134
Stamann66.6%59.3%+7.3-164
By method
Silva de Andrade by KO/TKO8.4%18.4%−10.0+366
Silva de Andrade by submission4.1%8.2%−4.1+939
Silva de Andrade by decision20.9%15.9%+5.0+439
Stamann by KO/TKO16.7%10.6%+6.1+702
Stamann by submission8.2%5.3%+2.9+1522
Stamann by decision41.7%41.6%+0.1+105
Total rounds (over)
Over 1.5 rds83.7%74.8%+8.9-403
Over 2.5 rds70.8%64.4%+6.4-219
Goes the distance
Fight goes to decision62.6%60.4%+2.2-181

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
60.8Striking71.3
Stamann +10.5
48.3Grappling52.3
Stamann +3.9
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
Silva de AndradeStamann
Tale of the tape
Ratings (Elo)
1570
Pound-for-pound
1581
1570
Divisional
1538
1504
Striking offense
1497
1507
Striking defense
1503
1480
Grappling offense
1514
1526
Grappling defense
1512
Physical
37 yrs
Age
33 yrs
5'7"
Height
5'6"
68"
Reach
64"
Orthodox
Stance
Orthodox
Striking (UFC career)
3.61
Strikes landed / min
4.47
40%
Strike accuracy
48%
4.03
Strikes absorbed / min
3.59
58%
Strike defense
62%
Grappling (UFC career)
0.68
Takedowns / 15 min
2.47
50%
Takedown accuracy
41%
70%
Takedown defense
76%
0.2
Sub attempts / 15 min
0.0
Form & résumé
55%
UFC win rate
64%
-1
Win/loss streak
+2
60%
Last-5 win rate
40%
50%
Finish rate
14%
Recent opp. quality
308
Days since last fight
112
Recent form (last 5 UFC)
Douglas Silva de Andrade
  • LSaid NurmagomedovU-DEC R3
    Close +35310mo before
  • WSergey MorozovSUB R2
    Close +1771y 3mo before
  • WGaetano PirrelloKO/TKO R1
    Close -2741y 7mo before
  • LLerone MurphyU-DEC R3
    Close +2352y 4mo before
  • WRenan BaraoU-DEC R3
    Close -2353y 6mo before
Cody Stamann
  • WLuan LacerdaU-DEC R3
    Close -3674mo before
  • WEddie WinelandKO/TKO R1
    Close -67511mo before
  • LSaid NurmagomedovSUB R1
    Close +1581y 4mo before
  • LMerab DvalishviliU-DEC R3
    Close +2212y before
  • LJimmie RiveraU-DEC R3
    Close +1122y 10mo before
Silva de Andrade — win / loss by method
Record: 28-5-0, 1 NC

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
20 wins, 1 loss
W
71% of wins
L
20% of losses
Submission
2 wins, 1 loss
W
7% of wins
L
20% of losses
Decision
6 wins, 3 losses
W
21% of wins
L
60% of losses
UFC
6win5loss0draw0NC
WinsLosses
2 (33%)KO/TKO(20%) 1
1 (17%)Submission(20%) 1
3 (50%)Decision(60%) 3
Non-UFC
22win0loss0draw1NC
WinsLosses
18 (82%)KO/TKO() 0
1 (5%)Submission() 0
3 (14%)Decision() 0
Stamann — win / loss by method
Record: 21-5-1

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
7 wins, 0 losses
W
33% of wins
L
0% of losses
Submission
2 wins, 2 losses
W
10% of wins
L
40% of losses
Decision
12 wins, 3 losses
W
57% of wins
L
60% of losses
UFC
7win4loss1draw0NC
WinsLosses
1 (14%)KO/TKO(0%) 0
0 (0%)Submission(50%) 2
6 (86%)Decision(50%) 2
Non-UFC
14win1loss0draw0NC
WinsLosses
6 (43%)KO/TKO(0%) 0
2 (14%)Submission(0%) 0
6 (43%)Decision(100%) 1

Profiles

Experience
Silva de Andrade
Stamann
11
UFC fights
12
132.6 min · 12.1 avg
Octagon time
145.5 min · 12.1 avg
19y 3m
Career length
14y 8m
UFC schedule strength

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

Silva de Andrade
Stamann
168W–41L · 80.4%
Overall
197W–58L · 77.3%
106W–33L · 76.3%
Wins
134W–45L · 74.9%
62W–8L · 88.6%
Losses
63W–13L · 82.9%
Non-UFC schedule strength
Silva de Andrade
Stamann
38W–42L · 47.5%
Overall
100W–72L · 58.1%
38W–42L · 47.5%
Wins
88W–66L · 57.1%
0W–0L
Losses
12W–6L · 66.7%
Distance striking
Silva de Andrade
Stamann
4.25
Landed / min
5.30
38.0%
Accuracy
43.6%
61.0%
Defense
64.5%
0.68
Knockdowns / 15 min
0.10
77.2%
Time at distance
63.6%
Grappling & control
Silva de Andrade
Stamann
0.68
Takedowns / 15 min
2.47
50.0%
Takedown accuracy
41.4%
69.8%
Takedown defense
75.9%
0.23
Sub attempts / 15 min
0.00
38.9%
Control share
65.1%
Strike target map
Silva de Andrade
  • Head55%(263)div 64%
  • Body22%(105)div 20%
  • Legs23%(111)div 16%
Stamann
  • Head65%(425)div 64%
  • Body25%(160)div 20%
  • Legs10%(65)div 16%

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

Douglas Silva de Andrade
CloseSSTDKDCtrl

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

Cody Stamann
CloseSSTDKDCtrl

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