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UFC Fight Night: Werdum vs. Tybura
Nadia Kassem
Nadia Kassem
4-0 · AUS
VS
Alex Chambers
Alex Chambers
5-3 · AUS
November 18, 2017 · Sydney, New South Wales, Australia
Strawweight · 3 rounds
Nadia Kassem def. Alex Chambers by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Kassem15/220/100:00
Chambers21/281/202:50
R2
Kassem18/360/000:57
Chambers6/142/302:58
R3
Kassem19/470/000:31
Chambers18/281/201:54
Total
Kassem52/1050/101:28
Chambers45/704/707:42

Scorecards

Kassem vs Chambers

RdAnthony DimitriouKon PapaioannouStorm OshyerCommunity
R19-109-109-109-10
R210-810-910-810-8.4
R310-910-910-910-9
Total29-2729-2829-2729-27.4

Media (15 cards) · avg 2927.8 · 15 Kassem · 0 Chambers

Official cards + public consensus via MMA Decisions. Per round: Kassem-Chambers.

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
KassemWin probabilityChambers
67.1%32.9%
KO / TKO
41%
Submission
28%
Decision
31%
Expected fight time: 8.9 min
What drives the pick

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

Predicted outcomes
Kassem67%
Wins by
Model
Equity
Mkt
KO / TKO31%46%
Submission16%24%
Decision20%30%
Predicted output
Sig. strikes40 (2252)act 52
Takedowns0.7 (0.02.5)act 0
Chambers33%
Wins by
Model
Equity
Mkt
KO / TKO11%33%
Submission12%35%
Decision10%32%
Predicted output
Sig. strikes26 (1434)act 45
Takedowns0.6 (0.02.3)act 4
Combined totals~67 sig strikes~1.4 takedownsmkt —
How it ends
mkt —
R136%
R216%
R317%
Distance31%
Fighter props
Most sig. strikestie 1.5%
Kassem
67.6%-219
Chambers
+21930.8%
Most takedownstie 36.2%
Kassem
32.4%-103
Chambers
+10331.5%
Significant strikes — over/under
Kassem
Expected: 40.2
40
Over 40
42.0%
+134
Exactly 40
1.7%
push
Under 40
56.3%
-134
051101
Chambers
Expected: 26.5
26.5
Over 26.5
42.4%
+136
Under 26.5
57.6%
-136
03467
Takedowns — over/under
Kassem
Expected: 0.7
0.5
Over 0.5
44.9%
+123
Under 0.5
55.1%
-123
035
Chambers
Expected: 0.6
0.5
Over 0.5
45.2%
+121
Under 0.5
54.8%
-121
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 8.9 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
Kassem67.1%64.3%+2.8-200
Chambers32.9%35.7%−2.8+170

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
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
KassemChambers
Tale of the tape
Ratings (Elo)
1512
Pound-for-pound
1494
1512
Divisional
1494
1500
Striking offense
1502
1500
Striking defense
1513
1500
Grappling offense
1505
1500
Grappling defense
1483
Physical
22 yrs
Age
39 yrs
5'5"
Height
5'3"
66"
Reach
63"
Southpaw
Stance
Southpaw
Striking (UFC career)
Strikes landed / min
2.95
Strike accuracy
50%
Strikes absorbed / min
5.83
Strike defense
51%
Grappling (UFC career)
Takedowns / 15 min
1.54
Takedown accuracy
30%
Takedown defense
54%
Sub attempts / 15 min
1.5
Form & résumé
UFC win rate
33%
Win/loss streak
-1
Last-5 win rate
33%
Finish rate
100%
Recent opp. quality
Days since last fight
805
Recent form (last 5 UFC)
Nadia Kassem
No prior UFC fights.
Alex Chambers
  • LPaige VanZantSUB R3
    Close +10002y 2mo before
  • WKailin CurranSUB R3
    Close +2102y 6mo before
  • LAisling DalySUB R1
    Close +2002y 11mo before
Kassem — win / loss by method
Record: 4-0-0

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
4 wins, 0 losses
W
100% of wins
L
Submission
0 wins, 0 losses
W
0% of wins
L
Decision
0 wins, 0 losses
W
0% of wins
L
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
4win0loss0draw0NC
WinsLosses
4 (100%)KO/TKO() 0
0 (0%)Submission() 0
0 (0%)Decision() 0
Chambers — win / loss by method
Record: 5-3-0

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
2 wins, 0 losses
W
40% of wins
L
0% of losses
Submission
2 wins, 3 losses
W
40% of wins
L
100% of losses
Decision
1 win, 0 losses
W
20% of wins
L
0% of losses
UFC
1win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
1 (100%)Submission(100%) 2
0 (0%)Decision(0%) 0
Non-UFC
4win1loss0draw0NC
WinsLosses
2 (50%)KO/TKO(0%) 0
1 (25%)Submission(100%) 1
1 (25%)Decision(0%) 0

Profiles

Experience
Kassem
Chambers
0
UFC fights
3
Octagon time
29.1 min · 9.7 avg
Career length
16y 2m
UFC schedule strength

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

Kassem
Chambers
Overall
22W–7L · 75.9%
Wins
3W–1L · 75.0%
Losses
19W–6L · 76.0%
Non-UFC schedule strength
Kassem
Chambers
0W–4L · 0.0%
Overall
17W–9L · 65.4%
0W–4L · 0.0%
Wins
15W–8L · 65.2%
0W–0L
Losses
2W–1L · 66.7%
Distance striking
Kassem
Chambers
Landed / min
7.01
Accuracy
46.3%
Defense
61.6%
Knockdowns / 15 min
0.00
Time at distance
27.4%
Grappling & control
Kassem
Chambers
Takedowns / 15 min
1.54
Takedown accuracy
30.0%
Takedown defense
53.8%
Sub attempts / 15 min
1.54
Control share
15.1%
Strike target map
Kassem
  • Head0%(0)div 62%
  • Body0%(0)div 22%
  • Legs0%(0)div 16%
  • No strike data on record.
Chambers
  • Head53%(46)div 62%
  • Body22%(19)div 22%
  • Legs24%(21)div 16%

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

Nadia Kassem

No UFC fights on record.

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

Alex Chambers
CloseSSTDKDCtrl

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