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UFC Fight Night: Royval vs. Kape
Yaroslav Amosov
Yaroslav Amosov
28-1 · UKR
VS
Neil Magny
Neil Magny
31-13 · USA
December 13, 2025 · Las Vegas, Nevada, USA
Welterweight · 3 rounds
171.0lb
Weigh-in
171.0lb
Yaroslav Amosov def. Neil Magny by SUB (Anaconda Choke), R1 3:14
Performance
Round by round
SSTDKDCtrl
R1 · 3:14
Amosov9/191/201:56
Magny5/110/000:00
Total
Amosov9/191/201:56
Magny5/110/000:00

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
AmosovWin probabilityMagny
50.8%49.2%
KO / TKO
39%
Submission
19%
Decision
43%
Expected fight time: 9.2 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 Amosov, blue toward Magny. Tap a bar for why.

Predicted outcomes
Amosov51%
Wins by
Model
Equity
Mkt
KO / TKO21%41%18%
Submission13%25%31%
Decision17%34%29%
Predicted output
Sig. strikes30 (1240)act 9
Takedowns2.3 (0.05.8)act 1
Magny49%
Wins by
Model
Equity
Mkt
KO / TKO18%36%7%
Submission6%12%5%
Decision25%52%11%
Predicted output
Sig. strikes35 (1447)act 5
Takedowns0.1 (0.00.0)act 0
Combined totals~64 sig strikes~2.4 takedownsmkt —
How it ends
mkt —
R132%
R222%
R33%
Distance43%
Fighter props
Most sig. strikestie 1.5%
Amosov
43.9%+124
Magny
-12454.6%
Most takedownstie 16.0%
Amosov
82.1%-4397
Magny
+43971.9%
Significant strikes — over/under
Amosov
Expected: 29.5
29.5
Over 29.5
39.8%
+151
Under 29.5
60.2%
-151
03774
Magny
Expected: 34.7
34.5
Over 34.5
40.0%
+150
Under 34.5
60.0%
-150
04487
Takedowns — over/under
Amosov
Expected: 2.3
2.5
Over 2.5
44.9%
+123
Under 2.5
55.1%
-123
047
Magny
Expected: 0.1
0
Over 0
6.7%
Exactly 0
93.3%
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 9.2 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
Amosov50.8%80.4%−29.6-531
Magny49.2%19.6%+29.6+387
By method
Amosov by KO/TKO19.7%17.6%+2.1+389
Amosov by submission9.5%31.4%−21.9+175
Amosov by decision21.6%28.7%−7.1+201
Magny by KO/TKO19.1%6.7%+12.4+1193
Magny by submission9.2%4.9%+4.3+1654
Magny by decision21.0%10.7%+10.3+708
Total rounds (over)
Over 1.5 rds67.5%64.1%+3.4-222
Over 2.5 rds45.8%49.2%−3.4-111
Goes the distance
Fight goes to decision42.6%42.0%+0.6+123

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
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
AmosovMagny
Tale of the tape
Ratings (Elo)
1580
Pound-for-pound
1652
1580
Divisional
1645
1474
Striking offense
1524
1500
Striking defense
1514
1561
Grappling offense
1483
1558
Grappling defense
1476
Physical
32 yrs
Age
38 yrs
6'0"
Height
6'3"
75"
Reach
80"
Orthodox
Stance
Orthodox
Striking (UFC career)
Strikes landed / min
3.41
Strike accuracy
47%
Strikes absorbed / min
2.44
Strike defense
52%
Grappling (UFC career)
Takedowns / 15 min
2.18
Takedown accuracy
40%
Takedown defense
55%
Sub attempts / 15 min
0.3
Form & résumé
UFC win rate
67%
Win/loss streak
+2
Last-5 win rate
60%
Finish rate
42%
Recent opp. quality
Days since last fight
77
Recent form (last 5 UFC)
Yaroslav Amosov
No prior UFC fights.
Neil Magny
  • WJake MatthewsSUB R3
    Close +2663mo before
  • WElizeu Zaleski dos SantosKO/TKO R2
    Close +1264mo before
  • LCarlos PratesKO/TKO R1
    Close +5411y 1mo before
  • LMichael MoralesKO/TKO R1
    Close +5981y 4mo before
  • WMike MalottKO/TKO R3
    Close +2991y 11mo before
Amosov — win / loss by method
Record: 28-1-0

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
32% of wins
L
100% of losses
Submission
11 wins, 0 losses
W
39% of wins
L
0% of losses
Decision
8 wins, 0 losses
W
29% of wins
L
0% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
28win1loss0draw0NC
WinsLosses
9 (32%)KO/TKO(100%) 1
11 (39%)Submission(0%) 0
8 (29%)Decision(0%) 0
Magny — win / loss by method
Record: 31-13-0

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, 4 losses
W
29% of wins
L
31% of losses
Submission
5 wins, 6 losses
W
16% of wins
L
46% of losses
Decision
17 wins, 3 losses
W
55% of wins
L
23% of losses
UFC
24win12loss0draw0NC
WinsLosses
7 (29%)KO/TKO(33%) 4
3 (13%)Submission(42%) 5
14 (58%)Decision(25%) 3
Non-UFC
7win1loss0draw0NC
WinsLosses
2 (29%)KO/TKO(0%) 0
2 (29%)Submission(100%) 1
3 (43%)Decision(0%) 0

Profiles

Experience
Amosov
Magny
0
UFC fights
36
Octagon time
439.6 min · 12.2 avg
Career length
16y 0m
UFC schedule strength

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

Amosov
Magny
Overall
611W–155L · 79.8%
Wins
400W–107L · 78.9%
Losses
211W–48L · 81.5%
Non-UFC schedule strength
Amosov
Magny
234W–75L · 75.7%
Overall
19W–5L · 79.2%
218W–71L · 75.4%
Wins
16W–5L · 76.2%
16W–4L · 80.0%
Losses
3W–0L · 100.0%
Distance striking
Amosov
Magny
Landed / min
4.76
Accuracy
36.6%
Defense
56.2%
Knockdowns / 15 min
0.07
Time at distance
42.0%
Grappling & control
Amosov
Magny
Takedowns / 15 min
2.18
Takedown accuracy
39.8%
Takedown defense
55.5%
Sub attempts / 15 min
0.27
Control share
40.3%
Strike target map
Amosov
  • Head0%(0)div 63%
  • Body0%(0)div 21%
  • Legs0%(0)div 16%
  • No strike data on record.
Magny
  • Head71%(1,065)div 63%
  • Body19%(280)div 21%
  • Legs10%(156)div 16%

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

Yaroslav Amosov

No UFC fights on record.

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

Neil Magny
CloseSSTDKDCtrl

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