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The Ultimate Fighter: Team McGregor vs. Team Faber Finale
Julian Erosa
Julian Erosa
14-2 · USA
VS
Marcin Wrzosek
Marcin Wrzosek
10-2 · POL
December 11, 2015 · Las Vegas, Nevada, USA
Lightweight · 3 rounds
155.0lb
Weigh-in
155.0lb
Julian Erosa def. Marcin Wrzosek by S-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Erosa20/290/001:52
Wrzosek11/270/201:47
R2
Erosa19/320/001:01
Wrzosek16/383/302:07
R3
Erosa22/472/301:46
Wrzosek25/540/700:47
Total
Erosa61/1082/304:39
Wrzosek52/1193/1204:41

Scorecards

Erosa vs Wrzosek

RdDave HagenDerek ClearySal D'AmatoCommunity
R110-99-1010-99.4-9.6
R29-109-109-109-10
R310-910-910-910-9
Total29-2828-2929-2828.4-28.6

Media (12 cards) · avg 2928 · 12 Erosa · 0 Wrzosek

Official cards + public consensus via MMA Decisions. Per round: Erosa-Wrzosek.

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
ErosaWin probabilityWrzosek
54.1%45.9%
KO / TKO
20%
Submission
59%
Decision
21%
Expected fight time: 6.2 min
What drives the pick

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

Predicted outcomes
Erosa54%
Wins by
Model
Equity
Mkt
KO / TKO11%20%
Submission35%64%
Decision8%16%
Predicted output
Sig. strikes37 (2149)act 61
Takedowns1.2 (0.12.9)act 2
Wrzosek46%
Wins by
Model
Equity
Mkt
KO / TKO9%20%
Submission25%53%
Decision12%27%
Predicted output
Sig. strikes44 (2457)act 52
Takedowns0.1 (0.00.7)act 3
Combined totals~81 sig strikes~1.3 takedownsmkt —
How it ends
mkt —
R164%
R28%
R37%
Distance21%
Fighter props
Most sig. strikestie 1.3%
Erosa
42.3%+133
Wrzosek
-13356.3%
Most takedownstie 13.9%
Erosa
81.7%-1878
Wrzosek
+18784.4%
Significant strikes — over/under
Erosa
Expected: 37.4
37.5
Over 37.5
42.3%
+136
Under 37.5
57.7%
-136
04794
Wrzosek
Expected: 43.5
43.5
Over 43.5
42.5%
+135
Under 43.5
57.5%
-135
055109
Takedowns — over/under
Erosa
Expected: 1.2
1
Over 1
47.9%
-686
Exactly 1
45.1%
push
Under 1
7.0%
+686
035
Wrzosek
Expected: 0.1
0
Over 0
21.3%
Exactly 0
78.7%
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 6.2 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
Erosa54.1%46.8%+7.3+105
Wrzosek45.9%53.2%−7.3-125

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.

Tale of the tape
Ratings (Elo)
1532
Pound-for-pound
1522
1532
Divisional
1522
1500
Striking offense
1500
1500
Striking defense
1533
1500
Grappling offense
1494
1500
Grappling defense
1500
Physical
26 yrs
Age
28 yrs
6'1"
Height
5'9"
74"
Reach
Southpaw
Stance
Striking (UFC career)
Strikes landed / min
Strike accuracy
Strikes absorbed / min
Strike defense
Grappling (UFC career)
Takedowns / 15 min
Takedown accuracy
Takedown defense
Sub attempts / 15 min
Form & résumé
UFC win rate
Win/loss streak
Last-5 win rate
Finish rate
Recent opp. quality
Days since last fight
Recent form (last 5 UFC)
Julian Erosa
No prior UFC fights.
Marcin Wrzosek
No prior UFC fights.
Erosa — win / loss by method
Record: 14-2-0

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
5 wins, 0 losses
W
36% of wins
L
0% of losses
Submission
8 wins, 0 losses
W
57% of wins
L
0% of losses
Decision
1 win, 2 losses
W
7% of wins
L
100% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
14win2loss0draw0NC
WinsLosses
5 (36%)KO/TKO(0%) 0
8 (57%)Submission(0%) 0
1 (7%)Decision(100%) 2
Wrzosek — win / loss by method
Record: 10-2-0

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
4 wins, 1 loss
W
40% of wins
L
50% of losses
Submission
3 wins, 0 losses
W
30% of wins
L
0% of losses
Decision
3 wins, 1 loss
W
30% of wins
L
50% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
10win2loss0draw0NC
WinsLosses
4 (40%)KO/TKO(50%) 1
3 (30%)Submission(0%) 0
3 (30%)Decision(50%) 1

Profiles

Experience
Erosa
Wrzosek
0
UFC fights
0
Octagon time
Career length
UFC schedule strength

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

Erosa
Wrzosek
Overall
Wins
Losses
Non-UFC schedule strength
Erosa
Wrzosek
80W–41L · 66.1%
Overall
41W–13L · 75.9%
66W–37L · 64.1%
Wins
30W–13L · 69.8%
14W–4L · 77.8%
Losses
11W–0L · 100.0%
Distance striking
Erosa
Wrzosek
Landed / min
Accuracy
Defense
Knockdowns / 15 min
Time at distance
Grappling & control
Erosa
Wrzosek
Takedowns / 15 min
Takedown accuracy
Takedown defense
Sub attempts / 15 min
Control share
Strike target map
Erosa
  • Head0%(0)div 63%
  • Body0%(0)div 20%
  • Legs0%(0)div 17%
  • No strike data on record.
Wrzosek
  • Head0%(0)div 63%
  • Body0%(0)div 20%
  • Legs0%(0)div 17%
  • No strike data on record.

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

Julian Erosa

No UFC fights on record.

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

Marcin Wrzosek

No UFC fights on record.

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