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UFC Fight Night: Whittaker vs. Till
Tom Aspinall
Tom Aspinall
7-2 · GBR
VS
Jake Collier
Jake Collier
11-4 · USA
July 25, 2020 · Abu Dhabi, Abu Dhabi, United Arab Emirates
Heavyweight · 3 rounds
248.0lb
Weigh-in
264.0lb
Tom Aspinall def. Jake Collier by KO/TKO (Punches), R1 0:45
Performance
Round by round
SSTDKDCtrl
R1 · 0:45
Aspinall10/100/010:02
Collier3/90/000:00
Total
Aspinall10/100/010:02
Collier3/90/000:00

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
AspinallWin probabilityCollier
90.9%9.1%
KO / TKO
75%
Submission
10%
Decision
15%
Expected fight time: 6.7 min
What drives the pick

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

Predicted outcomes
Aspinall91%
Wins by
Model
Equity
Mkt
KO / TKO70%77%
Submission9%10%
Decision12%13%
Predicted output
Sig. strikes52 (2967)act 10
Takedowns0.9 (0.02.8)act 0
Collier9%
Wins by
Model
Equity
Mkt
KO / TKO5%56%
Submission1%13%
Decision3%31%
Predicted output
Sig. strikes26 (1434)act 3
Takedowns0.1 (0.00.6)act 0
Combined totals~78 sig strikes~1.0 takedownsmkt —
How it ends
mkt —
R144%
R235%
R36%
Distance15%
Fighter props
Most sig. strikestie 1.1%
Aspinall
78.1%-377
Collier
+37720.7%
Most takedownstie 40.9%
Aspinall
50.2%-566
Collier
+5668.9%
Significant strikes — over/under
Aspinall
Expected: 51.8
52
Over 52
41.6%
+137
Exactly 52
1.3%
push
Under 52
57.1%
-137
065130
Collier
Expected: 25.9
26
Over 26
40.9%
+138
Exactly 26
2.5%
push
Under 26
56.6%
-138
03365
Takedowns — over/under
Aspinall
Expected: 0.9
1
Over 1
33.3%
+136
Exactly 1
21.6%
push
Under 1
45.2%
-136
035
Collier
Expected: 0.1
0
Over 0
15.8%
Exactly 0
84.2%
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 6.7 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
Aspinall90.9%70.2%+20.7-278
Collier9.1%29.8%−20.7+220

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
AspinallCollier
Tale of the tape
Ratings (Elo)
1512
Pound-for-pound
1521
1512
Divisional
1520
1482
Striking offense
1515
1500
Striking defense
1495
Grappling offense
Grappling defense
Physical
27 yrs
Age
31 yrs
6'5"
Height
6'3"
78"
Reach
78"
Orthodox
Stance
Orthodox
Striking (UFC career)
Strikes landed / min
4.15
Strike accuracy
40%
Strikes absorbed / min
3.69
Strike defense
52%
Grappling (UFC career)
Takedowns / 15 min
0.72
Takedown accuracy
23%
Takedown defense
68%
Sub attempts / 15 min
0.5
Form & résumé
UFC win rate
50%
Win/loss streak
+1
Last-5 win rate
60%
Finish rate
33%
Recent opp. quality
Days since last fight
987
Recent form (last 5 UFC)
Tom Aspinall
No prior UFC fights.
Jake Collier
  • WMarcel FortunaU-DEC R3
    Close +2152y 8mo before
  • LDevin ClarkU-DEC R3
    Close +1203y 3mo before
  • WAlberto UdaKO/TKO R2
    Close +1104y 2mo before
  • LDongi YangKO/TKO R2
    Close -1254y 8mo before
  • WRicardo AbreuS-DEC R3
    Close +1555y 2mo before
Aspinall — win / loss by method
Record: 7-2-0

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
6 wins, 0 losses
W
86% of wins
L
0% of losses
Submission
1 win, 1 loss
W
14% of wins
L
50% of losses
Decision
0 wins, 0 losses
W
0% of wins
L
0% of losses
DQ / other
0 wins, 1 loss
W
0% of wins
L
50% of losses
UFC
0win0loss0draw0NC
WinsLosses
0 ()KO/TKO() 0
0 ()Submission() 0
0 ()Decision() 0
Non-UFC
7win2loss0draw0NC
WinsLosses
6 (86%)KO/TKO(0%) 0
1 (14%)Submission(50%) 1
0 (0%)Decision(0%) 0
0 (0%)DQ / other(50%) 1
Collier — win / loss by method
Record: 11-4-0

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, 2 losses
W
45% of wins
L
50% of losses
Submission
3 wins, 1 loss
W
27% of wins
L
25% of losses
Decision
3 wins, 1 loss
W
27% of wins
L
25% of losses
UFC
3win3loss0draw0NC
WinsLosses
1 (33%)KO/TKO(67%) 2
0 (0%)Submission(0%) 0
2 (67%)Decision(33%) 1
Non-UFC
8win1loss0draw0NC
WinsLosses
4 (50%)KO/TKO(0%) 0
3 (38%)Submission(100%) 1
1 (13%)Decision(0%) 0

Profiles

Experience
Aspinall
Collier
0
UFC fights
6
Octagon time
62.9 min · 10.5 avg
Career length
15y 8m
UFC schedule strength

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

Aspinall
Collier
Overall
51W–10L · 83.6%
Wins
23W–2L · 92.0%
Losses
28W–8L · 77.8%
Non-UFC schedule strength
Aspinall
Collier
35W–20L · 63.6%
Overall
61W–50L · 55.0%
16W–13L · 55.2%
Wins
59W–50L · 54.1%
19W–7L · 73.1%
Losses
2W–0L · 100.0%
Distance striking
Aspinall
Collier
Landed / min
6.54
Accuracy
36.9%
Defense
61.4%
Knockdowns / 15 min
0.48
Time at distance
50.8%
Grappling & control
Aspinall
Collier
Takedowns / 15 min
0.72
Takedown accuracy
23.1%
Takedown defense
67.7%
Sub attempts / 15 min
0.48
Control share
41.9%
Strike target map
Aspinall
  • Head0%(0)div 66%
  • Body0%(0)div 19%
  • Legs0%(0)div 15%
  • No strike data on record.
Collier
  • Head57%(148)div 66%
  • Body26%(67)div 19%
  • Legs18%(46)div 15%

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

Tom Aspinall

No UFC fights on record.

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

Jake Collier
CloseSSTDKDCtrl

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