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UFC Fight Night: Rozenstruik vs. Gane
VS
February 27, 2021 · Las Vegas, Nevada, USA
Flyweight · 3 rounds
126.0lb
Weigh-in
125.5lb
Draw
Performance
Round by round
SSTDKDCtrl
R1
De La Rosa9/321/503:07
Bueno Silva17/280/000:00
R2
De La Rosa11/241/502:04
Bueno Silva16/260/001:04
R3
De La Rosa10/161/204:01
Bueno Silva19/260/000:00
Total
De La Rosa30/723/1209:12
Bueno Silva52/800/001:04

Scorecards

De La Rosa vs Bueno Silva

RdDerek ClearyEric ColónSal D'AmatoCommunity
R19-99-99-99.4-8.6
R210-910-910-99.7-9.4
R39-108-109-109.1-9.9
Total28-2827-2828-2828.2-27.9

Media (16 cards) · avg 28.427.6 · 6 De La Rosa · 0 Bueno Silva · 10 draws

Point deductions: R11 Bueno Silva (Grabbing the fence)

Official cards + public consensus via MMA Decisions. Per round: De La Rosa-Bueno Silva. Judge totals are round sums; the official result applies the deduction.

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
De La RosaWin probabilityBueno Silva
50.0%50.0%
KO / TKO
33%
Submission
21%
Decision
47%
Expected fight time: 10.0 min
What drives the pick

Each bar is a feature's push on the model from the center axis. Red pushes toward De La Rosa, blue toward Bueno Silva. Tap a bar for why.

Predicted outcomes
De La Rosa50%
Wins by
Model
Equity
Mkt
KO / TKO14%27%6%
Submission11%23%7%
Decision25%50%32%
Predicted output
Sig. strikes42 (2354)act 30
Takedowns1.3 (0.03.6)act 3
Bueno Silva50%
Wins by
Model
Equity
Mkt
KO / TKO19%38%11%
Submission9%19%20%
Decision22%43%24%
Predicted output
Sig. strikes33 (1843)act 52
Takedowns0.3 (0.01.5)act 0
Combined totals~75 sig strikes~1.6 takedownsmkt —
How it ends
mkt —
R128%
R216%
R39%
Distance47%
Fighter props
Most sig. strikestie 1.4%
De La Rosa
59.7%-154
Bueno Silva
+15438.9%
Most takedownstie 30.8%
De La Rosa
55.7%-414
Bueno Silva
+41413.5%
Significant strikes — over/under
De La Rosa
Expected: 41.6
41.5
Over 41.5
42.7%
+134
Under 41.5
57.3%
-134
053105
Bueno Silva
Expected: 33.1
33
Over 33
41.7%
+135
Exactly 33
2.0%
push
Under 33
56.3%
-135
04283
Takedowns — over/under
De La Rosa
Expected: 1.3
1.5
Over 1.5
43.4%
+130
Under 1.5
56.6%
-130
035
Bueno Silva
Expected: 0.3
0.5
Over 0.5
26.0%
+285
Under 0.5
74.0%
-285
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 10.0 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
De La Rosa50.0%50.9%−0.9-117
Bueno Silva50.0%49.1%+0.9-108
By method
De La Rosa by KO/TKO16.3%6.1%+10.2+1200
De La Rosa by submission10.3%7.2%+3.1+1000
De La Rosa by decision23.4%31.8%−8.4+150
Bueno Silva by KO/TKO16.3%10.6%+5.7+650
Bueno Silva by submission10.3%19.9%−9.6+300
Bueno Silva by decision23.4%24.4%−1.0+225
Total rounds (over)
Over 1.5 rds72.1%75.0%−2.9-400
Goes the distance
Fight goes to decision46.8%64.6%−17.8-225

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
55.4Striking56.7
Bueno Silva +1.3
58.3Grappling36.0
De La Rosa +22.4
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
De La RosaBueno Silva
Tale of the tape
Ratings (Elo)
1529
Pound-for-pound
1532
1528
Divisional
1532
1488
Striking offense
1488
1503
Striking defense
1503
1522
Grappling offense
1546
1507
Grappling defense
1522
Physical
26 yrs
Age
29 yrs
5'7"
Height
5'6"
68"
Reach
66"
Orthodox
Stance
Orthodox
Striking (UFC career)
3.03
Strikes landed / min
4.51
35%
Strike accuracy
55%
3.38
Strikes absorbed / min
6.96
47%
Strike defense
43%
Grappling (UFC career)
1.96
Takedowns / 15 min
0.00
30%
Takedown accuracy
57%
Takedown defense
69%
1.5
Sub attempts / 15 min
1.3
Form & résumé
67%
UFC win rate
67%
-1
Win/loss streak
+1
60%
Last-5 win rate
67%
75%
Finish rate
100%
Recent opp. quality
175
Days since last fight
161
Recent form (last 5 UFC)
Montana De La Rosa
  • LViviane AraujoU-DEC R3
    Close +1456mo before
  • WMara Romero BorellaU-DEC R3
    Close -1751y before
  • LAndrea LeeU-DEC R3
    Close +1601y 8mo before
  • WNadia KassemSUB R2
    Close -2502y 1mo before
  • WRachael OstovichSUB R3
    Close -1452y 8mo before
Mayra Bueno Silva
  • WMara Romero BorellaSUB R1
    Close -2755mo before
  • LMaryna MorozU-DEC R3
    Close -14011mo before
  • WGillian RobertsonSUB R1
    Close +1202y 5mo before
De La Rosa — win / loss by method
Record: 11-6-0

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
0 wins, 1 loss
W
0% of wins
L
17% of losses
Submission
8 wins, 1 loss
W
73% of wins
L
17% of losses
Decision
3 wins, 4 losses
W
27% of wins
L
67% of losses
UFC
4win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
3 (75%)Submission(0%) 0
1 (25%)Decision(100%) 2
Non-UFC
7win4loss0draw0NC
WinsLosses
0 (0%)KO/TKO(25%) 1
5 (71%)Submission(25%) 1
2 (29%)Decision(50%) 2
Bueno Silva — win / loss by method
Record: 7-1-0

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
1 win, 0 losses
W
14% of wins
L
0% of losses
Submission
5 wins, 0 losses
W
71% of wins
L
0% of losses
Decision
1 win, 1 loss
W
14% of wins
L
100% of losses
UFC
2win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
2 (100%)Submission(0%) 0
0 (0%)Decision(100%) 1
Non-UFC
5win0loss0draw0NC
WinsLosses
1 (20%)KO/TKO() 0
3 (60%)Submission() 0
1 (20%)Decision() 0

Profiles

Experience
De La Rosa
Bueno Silva
6
UFC fights
3
69.0 min · 11.5 avg
Octagon time
22.4 min · 7.5 avg
11y 11m
Career length
11y 5m
UFC schedule strength

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

De La Rosa
Bueno Silva
47W–21L · 69.1%
Overall
26W–13L · 66.7%
29W–17L · 63.0%
Wins
17W–10L · 63.0%
18W–4L · 81.8%
Losses
9W–3L · 75.0%
Non-UFC schedule strength
De La Rosa
Bueno Silva
16W–17L · 48.5%
Overall
19W–1L · 95.0%
11W–14L · 44.0%
Wins
19W–1L · 95.0%
5W–3L · 62.5%
Losses
0W–0L
Distance striking
De La Rosa
Bueno Silva
4.19
Landed / min
7.13
29.9%
Accuracy
50.3%
51.2%
Defense
46.3%
0.22
Knockdowns / 15 min
0.00
52.0%
Time at distance
50.1%
Grappling & control
De La Rosa
Bueno Silva
1.96
Takedowns / 15 min
0.00
30.0%
Takedown accuracy
57.1%
Takedown defense
69.2%
1.52
Sub attempts / 15 min
1.34
80.0%
Control share
9.8%
Strike target map
De La Rosa
  • Head72%(150)div 61%
  • Body16%(34)div 21%
  • Legs12%(25)div 18%
Bueno Silva
  • Head54%(55)div 61%
  • Body22%(22)div 21%
  • Legs24%(24)div 18%

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

Montana De La Rosa
CloseSSTDKDCtrl

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

Mayra Bueno Silva
CloseSSTDKDCtrl

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