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UFC 300: Pereira vs. Hill
Kayla Harrison
Kayla Harrison
16-1 · USA
VS
Holly Holm
Holly Holm
15-6 · USA
April 13, 2024 · Las Vegas, Nevada, USA
Bantamweight · 3 rounds
136.0lb
Weigh-in
136.0lb
Kayla Harrison def. Holly Holm by SUB (Rear Naked Choke), R2 1:47
Performance
Round by round
SSTDKDCtrl
R1
Harrison46/621/303:49
Holm1/60/100:15
R2 · 1:47
Harrison5/91/201:02
Holm1/60/000:00
Total
Harrison51/712/504:51
Holm2/120/100:15

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
HarrisonWin probabilityHolm
59.3%40.7%
KO / TKO
23%
Submission
12%
Decision
65%
Expected fight time: 11.9 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 Harrison, blue toward Holm. Tap a bar for why.

Predicted outcomes
Harrison59%
Wins by
Model
Equity
Mkt
KO / TKO13%23%18%
Submission11%18%24%
Decision35%59%35%
Predicted output
Sig. strikes37 (1550)act 51
Takedowns1.8 (0.04.7)act 2
Holm41%
Wins by
Model
Equity
Mkt
KO / TKO10%24%7%
Submission1%3%3%
Decision30%73%13%
Predicted output
Sig. strikes39 (1654)act 2
Takedowns0.3 (0.01.6)act 0
Combined totals~77 sig strikes~2.1 takedownsmkt —
How it ends
mkt —
R117%
R211%
R37%
Distance65%
Fighter props
Most sig. strikestie 1.2%
Harrison
47.2%+109
Holm
-10951.6%
Most takedownstie 21.4%
Harrison
66.9%-572
Holm
+57211.7%
Significant strikes — over/under
Harrison
Expected: 37.1
37
Over 37
39.2%
+151
Exactly 37
1.3%
push
Under 37
59.5%
-151
04793
Holm
Expected: 39.5
39.5
Over 39.5
39.7%
+152
Under 39.5
60.3%
-152
05099
Takedowns — over/under
Harrison
Expected: 1.8
2
Over 2
35.8%
+128
Exactly 2
18.5%
push
Under 2
45.7%
-128
036
Holm
Expected: 0.3
0.5
Over 0.5
29.3%
+241
Under 0.5
70.7%
-241
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 11.9 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
Harrison59.3%78.6%−19.3-454
Holm40.7%21.4%+19.3+347
By method
Harrison by KO/TKO13.7%17.9%−4.2+367
Harrison by submission7.2%23.6%−16.4+255
Harrison by decision38.4%35.4%+3.0+137
Holm by KO/TKO9.4%7.2%+2.2+1061
Holm by submission4.9%2.7%+2.2+2972
Holm by decision26.4%13.1%+13.3+541
Total rounds (over)
Over 1.5 rds83.3%69.1%+14.2-282
Over 2.5 rds71.6%55.1%+16.5-143
Goes the distance
Fight goes to decision64.8%49.2%+15.6-111

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
HarrisonHolm
Tale of the tape
Ratings (Elo)
1566
Pound-for-pound
1566
1566
Divisional
1576
1474
Striking offense
1495
1500
Striking defense
1530
1561
Grappling offense
1480
1558
Grappling defense
1555
Physical
33 yrs
Age
42 yrs
5'8"
Height
5'8"
66"
Reach
69"
Southpaw
Stance
Southpaw
Striking (UFC career)
Strikes landed / min
3.21
Strike accuracy
41%
Strikes absorbed / min
2.79
Strike defense
56%
Grappling (UFC career)
Takedowns / 15 min
0.90
Takedown accuracy
31%
Takedown defense
79%
Sub attempts / 15 min
0.1
Form & résumé
UFC win rate
53%
Win/loss streak
-1
Last-5 win rate
60%
Finish rate
25%
Recent opp. quality
Days since last fight
273
Recent form (last 5 UFC)
Kayla Harrison
No prior UFC fights.
Holly Holm
  • WYana SantosU-DEC R3
    Close -2451y 1mo before
  • LKetlen VieiraS-DEC R5
    Close -2431y 11mo before
  • WIrene AldanaU-DEC R5
    Close -1253y 6mo before
  • WRaquel PenningtonU-DEC R3
    Close -1254y 3mo before
  • LAmanda NunesKO/TKO R1
    Close +3004y 9mo before
Harrison — win / loss by method
Record: 16-1-0

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
6 wins, 0 losses
W
38% of wins
L
0% of losses
Submission
6 wins, 0 losses
W
38% of wins
L
0% of losses
Decision
4 wins, 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
16win1loss0draw0NC
WinsLosses
6 (38%)KO/TKO(0%) 0
6 (38%)Submission(0%) 0
4 (25%)Decision(100%) 1
Holm — win / loss by method
Record: 15-6-0, 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
8 wins, 1 loss
W
53% of wins
L
17% of losses
Submission
0 wins, 1 loss
W
0% of wins
L
17% of losses
Decision
7 wins, 4 losses
W
47% of wins
L
67% of losses
UFC
8win6loss0draw1NC
WinsLosses
2 (25%)KO/TKO(17%) 1
0 (0%)Submission(17%) 1
6 (75%)Decision(67%) 4
Non-UFC
7win0loss0draw0NC
WinsLosses
6 (86%)KO/TKO() 0
0 (0%)Submission() 0
1 (14%)Decision() 0

Profiles

Experience
Harrison
Holm
0
UFC fights
15
Octagon time
250.4 min · 16.7 avg
Career length
15y 5m
UFC schedule strength

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

Harrison
Holm
Overall
158W–44L · 78.2%
Wins
76W–27L · 73.8%
Losses
82W–17L · 82.8%
Non-UFC schedule strength
Harrison
Holm
145W–63L · 69.7%
Overall
30W–22L · 57.7%
127W–58L · 68.6%
Wins
30W–22L · 57.7%
18W–5L · 78.3%
Losses
0W–0L
Distance striking
Harrison
Holm
Landed / min
4.07
Accuracy
37.5%
Defense
62.1%
Knockdowns / 15 min
0.12
Time at distance
64.5%
Grappling & control
Harrison
Holm
Takedowns / 15 min
0.90
Takedown accuracy
30.6%
Takedown defense
78.8%
Sub attempts / 15 min
0.06
Control share
81.9%
Strike target map
Harrison
  • Head0%(0)div 63%
  • Body0%(0)div 21%
  • Legs0%(0)div 16%
  • No strike data on record.
Holm
  • Head47%(376)div 63%
  • Body31%(245)div 21%
  • Legs23%(182)div 16%

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

Kayla Harrison

No UFC fights on record.

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

Holly Holm
CloseSSTDKDCtrl

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