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UFC 217: Bisping vs. St-Pierre
Rose Namajunas
Rose Namajunas
6-3 · USA
VS
November 4, 2017 · New York City, New York, USA
Strawweight · 5 rounds
Rose Namajunas def. Joanna Jedrzejczyk by KO/TKO (Punch), R1 3:03
Performance
Round by round
SSTDKDCtrl
R1 · 3:03
Namajunas15/340/010:27
Jedrzejczyk5/420/000:00
Total
Namajunas15/340/010:27
Jedrzejczyk5/420/000:00

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
NamajunasWin probabilityJedrzejczyk
69.1%30.9%
KO / TKO
32%
Submission
5%
Decision
63%
Expected fight time: 20.4 min
What drives the pick

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

Predicted outcomes
Namajunas69%
Wins by
Model
Equity
Mkt
KO / TKO21%31%
Submission5%7%
Decision43%62%
Predicted output
Sig. strikes92 (53120)act 15
Takedowns0.9 (0.02.9)act 0
Jedrzejczyk31%
Wins by
Model
Equity
Mkt
KO / TKO11%34%
Submission0%1%
Decision20%65%
Predicted output
Sig. strikes103 (59135)act 5
Takedowns0.3 (0.01.2)act 0
Combined totals~196 sig strikes~1.2 takedownsmkt —
How it ends
mkt —
R19%
R25%
R311%
R47%
R55%
Distance63%
Fighter props
Most sig. strikestie 0.6%
Namajunas
44.4%+124
Jedrzejczyk
-12455.0%
Most takedownstie 44.6%
Namajunas
41.3%-292
Jedrzejczyk
+29214.1%
Significant strikes — over/under
Namajunas
Expected: 92.4
92.5
Over 92.5
42.4%
+136
Under 92.5
57.6%
-136
0116232
Jedrzejczyk
Expected: 103.4
103.5
Over 103.5
42.4%
+136
Under 103.5
57.6%
-136
0130259
Takedowns — over/under
Namajunas
Expected: 0.9
1
Over 1
30.8%
+173
Exactly 1
15.9%
push
Under 1
53.3%
-173
035
Jedrzejczyk
Expected: 0.3
0.5
Over 0.5
21.5%
+364
Under 0.5
78.5%
-364
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 20.4 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
Namajunas69.1%16.0%+53.1+500
Jedrzejczyk30.9%84.0%−53.1-700

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
66.9Striking86.0
Jedrzejczyk +19.1
67.9Grappling48.6
Namajunas +19.2
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
NamajunasJedrzejczyk
Tale of the tape
Ratings (Elo)
1543
Pound-for-pound
1640
1543
Divisional
1639
1499
Striking offense
1523
1511
Striking defense
1532
Grappling offense
Grappling defense
Physical
25 yrs
Age
30 yrs
5'5"
Height
5'6"
65"
Reach
65"
Orthodox
Stance
Orthodox
Striking (UFC career)
3.51
Strikes landed / min
6.87
45%
Strike accuracy
51%
3.10
Strikes absorbed / min
2.43
59%
Strike defense
68%
Grappling (UFC career)
3.02
Takedowns / 15 min
0.20
60%
Takedown accuracy
67%
45%
Takedown defense
82%
1.2
Sub attempts / 15 min
0.0
Form & résumé
67%
UFC win rate
100%
+1
Win/loss streak
+8
80%
Last-5 win rate
100%
75%
Finish rate
25%
Recent opp. quality
203
Days since last fight
175
Recent form (last 5 UFC)
Rose Namajunas
  • WMichelle Waterson-GomezSUB R2
    Close +1107mo before
  • LKarolina KowalkiewiczS-DEC R3
    Close -1901y 3mo before
  • WTecia PenningtonU-DEC R3
    Close -1751y 7mo before
  • WPaige VanZantSUB R5
    Close +1201y 11mo before
  • WAngela HillSUB R1
    Close -2652y 1mo before
Joanna Jedrzejczyk
  • WJessica AndradeU-DEC R5
    Close -1906mo before
  • WKarolina KowalkiewiczU-DEC R5
    Close -4001y before
  • WClaudia GadelhaU-DEC R5
    Close -1301y 4mo before
  • WValerie LetourneauU-DEC R5
    Close -14002y before
  • WJessica PenneKO/TKO R3
    Close -9002y 5mo before
Namajunas — win / loss by method
Record: 6-3-0

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
0 wins, 0 losses
W
0% of wins
L
0% of losses
Submission
5 wins, 1 loss
W
83% of wins
L
33% of losses
Decision
1 win, 2 losses
W
17% of wins
L
67% of losses
UFC
4win2loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
3 (75%)Submission(50%) 1
1 (25%)Decision(50%) 1
Non-UFC
2win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
2 (100%)Submission(0%) 0
0 (0%)Decision(100%) 1
Jedrzejczyk — win / loss by method
Record: 14-0-0

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
29% of wins
L
Submission
1 win, 0 losses
W
7% of wins
L
Decision
9 wins, 0 losses
W
64% of wins
L
UFC
8win0loss0draw0NC
WinsLosses
2 (25%)KO/TKO() 0
0 (0%)Submission() 0
6 (75%)Decision() 0
Non-UFC
6win0loss0draw0NC
WinsLosses
2 (33%)KO/TKO() 0
1 (17%)Submission() 0
3 (50%)Decision() 0

Profiles

Experience
Namajunas
Jedrzejczyk
6
UFC fights
8
74.4 min · 12.4 avg
Octagon time
153.7 min · 19.2 avg
13y 7m
Career length
14y 2m
UFC schedule strength

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

Namajunas
Jedrzejczyk
47W–8L · 85.5%
Overall
87W–14L · 86.1%
29W–6L · 82.9%
Wins
87W–14L · 86.1%
18W–2L · 90.0%
Losses
0W–0L
Non-UFC schedule strength
Namajunas
Jedrzejczyk
6W–1L · 85.7%
Overall
36W–15L · 70.6%
4W–1L · 80.0%
Wins
36W–15L · 70.6%
2W–0L · 100.0%
Losses
0W–0L
Distance striking
Namajunas
Jedrzejczyk
4.90
Landed / min
9.19
37.3%
Accuracy
47.5%
68.2%
Defense
72.5%
0.20
Knockdowns / 15 min
0.10
43.9%
Time at distance
60.2%
Grappling & control
Namajunas
Jedrzejczyk
3.02
Takedowns / 15 min
0.20
60.0%
Takedown accuracy
66.7%
45.5%
Takedown defense
81.6%
1.21
Sub attempts / 15 min
0.00
73.5%
Control share
24.9%
Strike target map
Namajunas
  • Head74%(192)div 62%
  • Body19%(49)div 22%
  • Legs8%(20)div 16%
Jedrzejczyk
  • Head52%(548)div 62%
  • Body23%(241)div 22%
  • Legs25%(266)div 16%

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

Rose Namajunas
CloseSSTDKDCtrl

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

Joanna Jedrzejczyk
CloseSSTDKDCtrl

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