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UFC Fight Night: Saint Preux vs. Okami
Ovince Saint Preux
Ovince Saint Preux
20-10 · USA
VS
Yushin Okami
Yushin Okami
34-10 · JPN
September 22, 2017 · Saitama, Saitama, Japan
Light Heavyweight · 5 rounds · Main event
206.0lb
Weigh-in
203.5lb
Ovince Saint Preux def. Yushin Okami by SUB (Von Flue Choke), R1 1:50
Performance
Round by round
SSTDKDCtrl
R1 · 1:50
Saint Preux0/00/001:42
Okami0/00/100:00
Total
Saint Preux0/00/001:42
Okami0/00/100:00

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
Saint PreuxWin probabilityOkami
56.9%43.1%
KO / TKO
47%
Submission
7%
Decision
45%
Expected fight time: 17.4 min
What drives the pick

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

Predicted outcomes
Saint Preux57%
Wins by
Model
Equity
Mkt
KO / TKO30%52%
Submission5%10%
Decision22%38%
Predicted output
Sig. strikes51 (2866)act 0
Takedowns0.1 (0.00.0)act 0
Okami43%
Wins by
Model
Equity
Mkt
KO / TKO17%41%
Submission2%4%
Decision24%55%
Predicted output
Sig. strikes61 (3579)act 0
Takedowns1.1 (0.03.6)act 0
Combined totals~111 sig strikes~1.2 takedownsmkt —
How it ends
mkt —
R115%
R212%
R314%
R48%
R56%
Distance45%
Fighter props
Most sig. strikestie 1.0%
Saint Preux
40.8%+142
Okami
-14258.2%
Most takedownstie 57.4%
Saint Preux
5.3%+703
Okami
-70337.3%
Significant strikes — over/under
Saint Preux
Expected: 50.5
50.5
Over 50.5
42.5%
+135
Under 50.5
57.5%
-135
064127
Okami
Expected: 60.9
61
Over 61
41.8%
+136
Exactly 61
1.1%
push
Under 61
57.1%
-136
077153
Takedowns — over/under
Saint Preux
Expected: 0.1
0
Over 0
7.5%
Exactly 0
92.5%
push
Under 0
0.0%
035
Okami
Expected: 1.1
1
Over 1
29.7%
+207
Exactly 1
9.0%
push
Under 1
61.4%
-207
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 17.4 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
Saint Preux56.9%78.3%−21.4-430
Okami43.1%21.7%+21.4+345

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
58.8Striking64.7
Okami +5.9
44.2Grappling60.7
Okami +16.5
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
Saint PreuxOkami
Tale of the tape
Ratings (Elo)
1566
Pound-for-pound
1635
1565
Divisional
1537
Striking offense
Striking defense
1505
Grappling offense
1507
1526
Grappling defense
1551
Physical
34 yrs
Age
36 yrs
6'3"
Height
6'2"
80"
Reach
75"
Southpaw
Stance
Southpaw
Striking (UFC career)
2.72
Strikes landed / min
2.21
43%
Strike accuracy
39%
2.92
Strikes absorbed / min
2.20
46%
Strike defense
63%
Grappling (UFC career)
1.00
Takedowns / 15 min
1.84
38%
Takedown accuracy
47%
65%
Takedown defense
85%
0.3
Sub attempts / 15 min
0.5
Form & résumé
62%
UFC win rate
72%
+1
Win/loss streak
-1
40%
Last-5 win rate
60%
75%
Finish rate
38%
Recent opp. quality
153
Days since last fight
1479
Recent form (last 5 UFC)
Ovince Saint Preux
  • WMarcos Rogerio de LimaSUB R2
    opp missedClose -1605mo before
  • LVolkan OezdemirS-DEC R3
    Close -4208mo before
  • LJimi ManuwaKO/TKO R2
    Close -14511mo before
  • LJon JonesU-DEC R5
    Close +5101y 5mo before
  • WRafael CavalcanteU-DEC R3
    Close -3851y 8mo before
Yushin Okami
  • LJacare SouzaKO/TKO R1
    Close +2104y 1mo before
  • WHector LombardS-DEC R3
    Close +1854y 7mo before
  • WAlan BelcherU-DEC R3
    Close +1054y 9mo before
  • WBuddy RobertsKO/TKO R2
    Close -6605y 1mo before
  • LTim BoetschKO/TKO R3
    Close -4105y 7mo before
Saint Preux — win / loss by method
Record: 20-10-0

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
11 wins, 2 losses
W
55% of wins
L
20% of losses
Submission
4 wins, 1 loss
W
20% of wins
L
10% of losses
Decision
5 wins, 7 losses
W
25% of wins
L
70% of losses
UFC
8win5loss0draw0NC
WinsLosses
4 (50%)KO/TKO(20%) 1
2 (25%)Submission(20%) 1
2 (25%)Decision(60%) 3
Non-UFC
12win5loss0draw0NC
WinsLosses
7 (58%)KO/TKO(20%) 1
2 (17%)Submission(0%) 0
3 (25%)Decision(80%) 4
Okami — win / loss by method
Record: 34-10-0

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
14 wins, 5 losses
W
41% of wins
L
50% of losses
Submission
3 wins, 0 losses
W
9% of wins
L
0% of losses
Decision
16 wins, 5 losses
W
47% of wins
L
50% of losses
DQ / other
1 win, 0 losses
W
3% of wins
L
0% of losses
UFC
13win5loss0draw0NC
WinsLosses
5 (38%)KO/TKO(60%) 3
0 (0%)Submission(0%) 0
8 (62%)Decision(40%) 2
Non-UFC
21win5loss0draw0NC
WinsLosses
9 (43%)KO/TKO(40%) 2
3 (14%)Submission(0%) 0
8 (38%)Decision(60%) 3
1 (5%)DQ / other(0%) 0

Profiles

Experience
Saint Preux
Okami
13
UFC fights
18
134.8 min · 10.4 avg
Octagon time
220.3 min · 12.2 avg
17y 10m
Career length
23y 11m
UFC schedule strength

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

Saint Preux
Okami
196W–43L · 82.0%
Overall
320W–76L · 80.8%
109W–31L · 77.9%
Wins
211W–53L · 79.9%
87W–12L · 87.9%
Losses
109W–23L · 82.6%
Non-UFC schedule strength
Saint Preux
Okami
151W–55L · 73.3%
Overall
309W–149L · 67.5%
105W–47L · 69.1%
Wins
223W–128L · 63.5%
46W–8L · 85.2%
Losses
86W–21L · 80.4%
Distance striking
Saint Preux
Okami
3.41
Landed / min
2.82
37.4%
Accuracy
29.0%
52.4%
Defense
71.4%
0.22
Knockdowns / 15 min
0.27
57.5%
Time at distance
43.9%
Grappling & control
Saint Preux
Okami
1.00
Takedowns / 15 min
1.84
37.5%
Takedown accuracy
46.6%
64.7%
Takedown defense
84.6%
0.33
Sub attempts / 15 min
0.54
40.5%
Control share
72.6%
Strike target map
Saint Preux
  • Head70%(257)div 65%
  • Body20%(74)div 18%
  • Legs10%(36)div 16%
Okami
  • Head79%(384)div 65%
  • Body15%(71)div 18%
  • Legs7%(33)div 16%

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

Ovince Saint Preux
CloseSSTDKDCtrl

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

Yushin Okami
CloseSSTDKDCtrl

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