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UFC 295: Prochazka vs. Pereira
Mateusz Rebecki
Mateusz Rebecki
18-1 · POL
VS
November 11, 2023 · New York City, New York, USA
Lightweight · 158 lb · 3 rounds
155.8lb
Weigh-in
158.0lb
Mateusz Rebecki def. Roosevelt Roberts by SUB (Armbar), R1 3:08
Performance
Round by round
SSTDKDCtrl
R1 · 3:08
Rebecki10/162/202:14
Roberts2/70/000:13
Total
Rebecki10/162/202:14
Roberts2/70/000:13

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
RebeckiWin probabilityRoberts
74.7%25.3%
KO / TKO
34%
Submission
21%
Decision
46%
Expected fight time: 10.0 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 Rebecki, blue toward Roberts. Tap a bar for why.

Predicted outcomes
Rebecki75%
Wins by
Model
Equity
Mkt
KO / TKO27%37%
Submission15%19%
Decision33%44%
Predicted output
Sig. strikes39 (1652)act 10
Takedowns2.3 (0.05.8)act 2
Roberts25%
Wins by
Model
Equity
Mkt
KO / TKO6%24%
Submission6%24%
Decision13%52%
Predicted output
Sig. strikes33 (1345)act 2
Takedowns0.2 (0.00.9)act 0
Combined totals~72 sig strikes~2.5 takedownsmkt —
How it ends
mkt —
R129%
R215%
R310%
Distance46%
Fighter props
Most sig. strikestie 1.3%
Rebecki
54.4%-123
Roberts
+12344.3%
Most takedownstie 14.3%
Rebecki
80.2%-1464
Roberts
+14645.5%
Significant strikes — over/under
Rebecki
Expected: 38.6
38.5
Over 38.5
39.9%
+151
Under 38.5
60.1%
-151
04997
Roberts
Expected: 32.9
33
Over 33
38.9%
+153
Exactly 33
1.5%
push
Under 33
59.6%
-153
04283
Takedowns — over/under
Rebecki
Expected: 2.3
2.5
Over 2.5
45.8%
+118
Under 2.5
54.2%
-118
048
Roberts
Expected: 0.2
0
Over 0
18.3%
Exactly 0
81.7%
push
Under 0
0.0%
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
Rebecki74.7%85.4%−10.7-920
Roberts25.3%14.6%+10.7+550

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
86.6Striking61.2
Rebecki +25.3
65.1Grappling40.3
Rebecki +24.8
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
RebeckiRoberts
Tale of the tape
Ratings (Elo)
1577
Pound-for-pound
1535
1577
Divisional
1552
1498
Striking offense
1505
1502
Striking defense
1502
1548
Grappling offense
1484
1561
Grappling defense
1491
Physical
31 yrs
Age
29 yrs
5'7"
Height
6'2"
66"
Reach
73"
Southpaw
Stance
Orthodox
Striking (UFC career)
6.33
Strikes landed / min
2.97
54%
Strike accuracy
42%
2.35
Strikes absorbed / min
3.23
64%
Strike defense
54%
Grappling (UFC career)
2.65
Takedowns / 15 min
0.99
80%
Takedown accuracy
22%
67%
Takedown defense
56%
0.7
Sub attempts / 15 min
0.8
Form & résumé
100%
UFC win rate
50%
+2
Win/loss streak
-3
100%
Last-5 win rate
40%
50%
Finish rate
50%
Recent opp. quality
140
Days since last fight
812
Recent form (last 5 UFC)
Mateusz Rebecki
  • WLoik RadzhabovKO/TKO R2
    opp missedClose -1315mo before
  • WNick FioreU-DEC R3
    Close -81410mo before
Roosevelt Roberts
  • LIgnacio BahamondesKO/TKO R3
    Close -1612y 3mo before
  • LJim MillerSUB R1
    Close -2403y 5mo before
  • WBrok WeaverSUB R2
    Close -3603y 5mo before
  • WAlexander YakovlevU-DEC R3
    Close -1304y before
  • LVinc PichelU-DEC R3
    Close -2454y 4mo before
Rebecki — win / loss by method
Record: 18-1-0

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
9 wins, 1 loss
W
50% of wins
L
100% of losses
Submission
6 wins, 0 losses
W
33% of wins
L
0% of losses
Decision
3 wins, 0 losses
W
17% of wins
L
0% of losses
UFC
2win0loss0draw0NC
WinsLosses
1 (50%)KO/TKO() 0
0 (0%)Submission() 0
1 (50%)Decision() 0
Non-UFC
16win1loss0draw0NC
WinsLosses
8 (50%)KO/TKO(100%) 1
6 (38%)Submission(0%) 0
2 (13%)Decision(0%) 0
Roberts — win / loss by method
Record: 12-3-0, 1 NC

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, 1 loss
W
33% of wins
L
33% of losses
Submission
5 wins, 1 loss
W
42% of wins
L
33% of losses
Decision
3 wins, 1 loss
W
25% of wins
L
33% of losses
UFC
4win3loss0draw1NC
WinsLosses
0 (0%)KO/TKO(33%) 1
2 (50%)Submission(33%) 1
2 (50%)Decision(33%) 1
Non-UFC
8win0loss0draw0NC
WinsLosses
4 (50%)KO/TKO() 0
3 (38%)Submission() 0
1 (13%)Decision() 0

Profiles

Experience
Rebecki
Roberts
2
UFC fights
8
22.6 min · 11.3 avg
Octagon time
76.1 min · 9.5 avg
12y 4m
Career length
9y 9m
UFC schedule strength

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

Rebecki
Roberts
23W–4L · 85.2%
Overall
123W–43L · 74.1%
23W–4L · 85.2%
Wins
70W–23L · 75.3%
0W–0L
Losses
53W–20L · 72.6%
Non-UFC schedule strength
Rebecki
Roberts
166W–55L · 75.1%
Overall
73W–41L · 64.0%
162W–55L · 74.7%
Wins
73W–41L · 64.0%
4W–0L · 100.0%
Losses
0W–0L
Distance striking
Rebecki
Roberts
10.54
Landed / min
5.28
50.2%
Accuracy
37.0%
65.7%
Defense
60.2%
1.33
Knockdowns / 15 min
0.00
49.1%
Time at distance
44.8%
Grappling & control
Rebecki
Roberts
2.65
Takedowns / 15 min
0.99
80.0%
Takedown accuracy
21.7%
66.7%
Takedown defense
56.3%
0.66
Sub attempts / 15 min
0.79
94.4%
Control share
47.5%
Strike target map
Rebecki
  • Head54%(77)div 63%
  • Body27%(39)div 21%
  • Legs19%(27)div 16%
Roberts
  • Head76%(172)div 63%
  • Body12%(28)div 21%
  • Legs12%(26)div 16%

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

Mateusz Rebecki
CloseSSTDKDCtrl

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

Roosevelt Roberts
CloseSSTDKDCtrl

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