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UFC Fight Night: Santos vs. Hill
Mayra Bueno Silva
Mayra Bueno Silva
8-2-1 · BRA
VS
Stephanie Egger
Stephanie Egger
7-2 · CHE
August 6, 2022 · Las Vegas, Nevada, USA
Bantamweight · 3 rounds
135.5lb
Weigh-in
134.5lb
Mayra Bueno Silva def. Stephanie Egger by SUB (Armbar), R1 1:17
Performance
Round by round
SSTDKDCtrl
R1 · 1:17
Bueno Silva4/40/000:00
Egger8/131/100:44
Total
Bueno Silva4/40/000:00
Egger8/131/100:44

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
Bueno SilvaWin probabilityEgger
51.5%48.5%
KO / TKO
25%
Submission
30%
Decision
45%
Expected fight time: 9.5 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 Bueno Silva, blue toward Egger. Tap a bar for why.

Predicted outcomes
Bueno Silva51%
Wins by
Model
Equity
Mkt
KO / TKO10%19%8%
Submission17%33%14%
Decision24%48%26%
Predicted output
Sig. strikes34 (1445)act 4
Takedowns0.4 (0.01.8)act 0
Egger49%
Wins by
Model
Equity
Mkt
KO / TKO16%32%9%
Submission13%26%12%
Decision20%42%32%
Predicted output
Sig. strikes34 (1447)act 8
Takedowns1.7 (0.04.6)act 1
Combined totals~68 sig strikes~2.1 takedownsmkt —
How it ends
mkt —
R135%
R212%
R38%
Distance45%
Fighter props
Most sig. strikestie 1.4%
Bueno Silva
48.2%+104
Egger
-10450.4%
Most takedownstie 21.1%
Bueno Silva
12.5%+530
Egger
-53066.3%
Significant strikes — over/under
Bueno Silva
Expected: 33.5
33.5
Over 33.5
39.8%
+151
Under 33.5
60.2%
-151
04284
Egger
Expected: 34.4
34.5
Over 34.5
39.7%
+152
Under 34.5
60.3%
-152
04487
Takedowns — over/under
Bueno Silva
Expected: 0.4
0.5
Over 0.5
29.1%
+244
Under 0.5
70.9%
-244
035
Egger
Expected: 1.7
1.5
Over 1.5
53.9%
-117
Under 1.5
46.1%
+117
036

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 9.5 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
Bueno Silva51.5%46.0%+5.5+107
Egger48.5%54.0%−5.5-131
By method
Bueno Silva by KO/TKO13.0%7.6%+5.4+1002
Bueno Silva by submission15.3%13.5%+1.8+519
Bueno Silva by decision23.1%25.5%−2.4+228
Egger by KO/TKO12.3%9.0%+3.3+834
Egger by submission14.4%12.1%+2.3+592
Egger by decision21.8%32.2%−10.4+161
Total rounds (over)
Over 1.5 rds65.2%74.7%−9.5-394
Over 2.5 rds53.1%64.9%−11.8-222
Goes the distance
Fight goes to decision44.9%60.5%−15.6-183

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
66.0Striking67.1
Egger +1.1
33.0Grappling49.8
Egger +16.7
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
Bueno SilvaEgger
Tale of the tape
Ratings (Elo)
1532
Pound-for-pound
1531
1532
Divisional
1531
1497
Striking offense
1494
1503
Striking defense
1502
1504
Grappling offense
1542
1492
Grappling defense
1525
Physical
30 yrs
Age
33 yrs
5'6"
Height
5'6"
66"
Reach
68"
Orthodox
Stance
Orthodox
Striking (UFC career)
4.27
Strikes landed / min
1.69
55%
Strike accuracy
52%
5.03
Strikes absorbed / min
1.69
59%
Strike defense
54%
Grappling (UFC career)
0.00
Takedowns / 15 min
2.87
0%
Takedown accuracy
42%
69%
Takedown defense
33%
1.1
Sub attempts / 15 min
0.6
Form & résumé
60%
UFC win rate
67%
+1
Win/loss streak
+2
40%
Last-5 win rate
67%
67%
Finish rate
100%
Recent opp. quality
112
Days since last fight
168
Recent form (last 5 UFC)
Mayra Bueno Silva
  • WWu YananU-DEC R3
    Close -5084mo before
  • LManon FiorotU-DEC R3
    Close +23010mo before
  • DMontana De La RosaM-DEC R3
    Close -1081y 5mo before
  • WMara Romero BorellaSUB R1
    Close -2751y 11mo before
  • LMaryna MorozU-DEC R3
    Close -1402y 5mo before
Stephanie Egger
  • WJessica-Rose ClarkSUB R1
    Close +1546mo before
  • WShanna YoungKO/TKO R2
    Close -15010mo before
  • LTracy CortezU-DEC R3
    Close +1601y 10mo before
Bueno Silva — win / loss by method
Record: 8-2-1

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
1 win, 0 losses
W
13% of wins
L
0% of losses
Submission
5 wins, 0 losses
W
63% of wins
L
0% of losses
Decision
2 wins, 2 losses
W
25% of wins
L
100% of losses
UFC
3win2loss1draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
2 (67%)Submission(0%) 0
1 (33%)Decision(100%) 2
Non-UFC
5win0loss0draw0NC
WinsLosses
1 (20%)KO/TKO() 0
3 (60%)Submission() 0
1 (20%)Decision() 0
Egger — win / loss by method
Record: 7-2-0

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
3 wins, 0 losses
W
43% of wins
L
0% of losses
Submission
3 wins, 0 losses
W
43% of wins
L
0% of losses
Decision
1 win, 2 losses
W
14% 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
5win1loss0draw0NC
WinsLosses
2 (40%)KO/TKO(0%) 0
2 (40%)Submission(0%) 0
1 (20%)Decision(100%) 1

Profiles

Experience
Bueno Silva
Egger
6
UFC fights
3
67.4 min · 11.2 avg
Octagon time
26.1 min · 8.7 avg
11y 5m
Career length
10y 10m
UFC schedule strength

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

Bueno Silva
Egger
48W–18L · 72.7%
Overall
26W–11L · 70.3%
30W–14L · 68.2%
Wins
19W–10L · 65.5%
18W–4L · 81.8%
Losses
7W–1L · 87.5%
Non-UFC schedule strength
Bueno Silva
Egger
19W–1L · 95.0%
Overall
26W–13L · 66.7%
19W–1L · 95.0%
Wins
26W–12L · 68.4%
0W–0L
Losses
0W–1L · 0.0%
Distance striking
Bueno Silva
Egger
5.96
Landed / min
3.43
50.2%
Accuracy
37.9%
62.6%
Defense
57.7%
0.00
Knockdowns / 15 min
0.00
54.5%
Time at distance
24.6%
Grappling & control
Bueno Silva
Egger
0.00
Takedowns / 15 min
2.87
0.0%
Takedown accuracy
41.7%
68.8%
Takedown defense
33.3%
1.11
Sub attempts / 15 min
0.57
10.7%
Control share
35.9%
Strike target map
Bueno Silva
  • Head50%(145)div 63%
  • Body29%(83)div 21%
  • Legs21%(60)div 16%
Egger
  • Head70%(31)div 63%
  • Body7%(3)div 21%
  • Legs23%(10)div 16%

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

Mayra Bueno Silva
CloseSSTDKDCtrl

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

Stephanie Egger
CloseSSTDKDCtrl

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