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The Ultimate Fighter: Heavy Hitters Finale
Leah Letson
Leah Letson
4-1 · USA
VS
Julija Stoliarenko
Julija Stoliarenko
4-2-2 · LTU
November 30, 2018 · Las Vegas, Nevada, USA
Featherweight · 3 rounds
146.0lb
Weigh-in
145.5lb
Leah Letson def. Julija Stoliarenko by S-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Letson35/750/100:32
Stoliarenko24/720/000:00
R2
Letson23/690/000:07
Stoliarenko15/500/200:00
R3
Letson15/350/002:19
Stoliarenko18/360/200:02
Total
Letson73/1790/102:58
Stoliarenko57/1580/400:02

Scorecards

Letson vs Stoliarenko

RdAdalaide ByrdJunichiro KamijoRon McCarthyCommunity
R19-1010-910-99.9-9.1
R210-910-910-99.9-9.1
R39-109-109-109.2-9.8
Total28-2929-2829-2829-28

Media (15 cards) · avg 29.327.7 · 15 Letson · 0 Stoliarenko

Official cards + public consensus via MMA Decisions. Per round: Letson-Stoliarenko.

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
LetsonWin probabilityStoliarenko
41.7%58.3%
KO / TKO
41%
Submission
16%
Decision
43%
Expected fight time: 9.9 min
What drives the pick

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

Predicted outcomes
Letson42%
Wins by
Model
Equity
Mkt
KO / TKO20%48%
Submission3%8%
Decision19%44%
Predicted output
Sig. strikes49 (2864)act 73
Takedowns0.8 (0.02.8)act 0
Stoliarenko58%
Wins by
Model
Equity
Mkt
KO / TKO21%35%
Submission12%22%
Decision25%43%
Predicted output
Sig. strikes30 (1740)act 57
Takedowns0.5 (0.02.1)act 0
Combined totals~80 sig strikes~1.4 takedownsmkt —
How it ends
mkt —
R127%
R220%
R310%
Distance43%
Fighter props
Most sig. strikestie 1.2%
Letson
70.3%-248
Stoliarenko
+24828.4%
Most takedownstie 38.4%
Letson
36.9%-150
Stoliarenko
+15024.6%
Significant strikes — over/under
Letson
Expected: 49.1
49
Over 49
42.0%
+135
Exactly 49
1.4%
push
Under 49
56.7%
-135
062123
Stoliarenko
Expected: 30.4
30.5
Over 30.5
42.3%
+136
Under 30.5
57.7%
-136
03977
Takedowns — over/under
Letson
Expected: 0.8
1
Over 1
29.9%
+177
Exactly 1
17.1%
push
Under 1
53.0%
-177
035
Stoliarenko
Expected: 0.5
0.5
Over 0.5
36.2%
+176
Under 0.5
63.8%
-176
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 9.9 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
Letson41.7%64.3%−22.6-200
Stoliarenko58.3%35.7%+22.6+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.

Tale of the tape
Ratings (Elo)
1511
Pound-for-pound
1498
1511
Divisional
1498
1500
Striking offense
1482
1500
Striking defense
1500
1500
Grappling offense
1561
1500
Grappling defense
1558
Physical
26 yrs
Age
25 yrs
5'7"
Height
5'7"
71"
Reach
66"
Southpaw
Stance
Orthodox
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)
Leah Letson
No prior UFC fights.
Julija Stoliarenko
No prior UFC fights.
Letson — win / loss by method
Record: 4-1-0

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
3 wins, 0 losses
W
75% of wins
L
0% of losses
Submission
0 wins, 0 losses
W
0% of wins
L
0% of losses
Decision
1 win, 1 loss
W
25% of wins
L
100% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
4win1loss0draw0NC
WinsLosses
3 (75%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
1 (25%)Decision(100%) 1
Stoliarenko — win / loss by method
Record: 4-2-2

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, 2 losses
W
0% of wins
L
100% of losses
Submission
4 wins, 0 losses
W
100% of wins
L
0% of losses
Decision
0 wins, 0 losses
W
0% of wins
L
0% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
4win2loss2draw0NC
WinsLosses
0 (0%)KO/TKO(100%) 2
4 (100%)Submission(0%) 0
0 (0%)Decision(0%) 0

Profiles

Experience
Letson
Stoliarenko
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.

Letson
Stoliarenko
Overall
Wins
Losses
Non-UFC schedule strength
Letson
Stoliarenko
8W–12L · 40.0%
Overall
9W–2L · 81.8%
8W–12L · 40.0%
Wins
2W–2L · 50.0%
0W–0L
Losses
7W–0L · 100.0%
Distance striking
Letson
Stoliarenko
Landed / min
Accuracy
Defense
Knockdowns / 15 min
Time at distance
Grappling & control
Letson
Stoliarenko
Takedowns / 15 min
Takedown accuracy
Takedown defense
Sub attempts / 15 min
Control share
Strike target map
Letson
  • Head0%(0)div 50%
  • Body0%(0)div 28%
  • Legs0%(0)div 22%
  • No strike data on record.
Stoliarenko
  • Head0%(0)div 50%
  • Body0%(0)div 28%
  • Legs0%(0)div 22%
  • No strike data on record.

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

Leah Letson

No UFC fights on record.

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

Julija Stoliarenko

No UFC fights on record.

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