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UFC Fight Night: Hall vs. Silva
VS
October 31, 2020 · Las Vegas, Nevada, USA
Lightweight · 3 rounds
Alexander Hernandez def. Chris Gruetzemacher by KO/TKO (Punches), R1 1:46
Performance
Round by round
SSTDKDCtrl
R1 · 1:46
Hernandez29/520/010:00
Gruetzemacher8/270/000:00
Total
Hernandez29/520/010:00
Gruetzemacher8/270/000:00

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
HernandezWin probabilityGruetzemacher
75.4%24.6%
KO / TKO
34%
Submission
27%
Decision
39%
Expected fight time: 9.4 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 Hernandez, blue toward Gruetzemacher. Tap a bar for why.

Predicted outcomes
Hernandez75%
Wins by
Model
Equity
Mkt
KO / TKO24%32%
Submission20%27%
Decision31%41%
Predicted output
Sig. strikes42 (1757)act 29
Takedowns1.0 (0.03.4)act 0
Gruetzemacher25%
Wins by
Model
Equity
Mkt
KO / TKO10%39%
Submission7%29%
Decision8%32%
Predicted output
Sig. strikes41 (1756)act 8
Takedowns0.4 (0.01.7)act 0
Combined totals~83 sig strikes~1.4 takedownsmkt —
How it ends
mkt —
R128%
R225%
R38%
Distance39%
Fighter props
Most sig. strikestie 1.1%
Hernandez
50.0%-102
Gruetzemacher
+10248.9%
Most takedownstie 36.5%
Hernandez
45.7%-255
Gruetzemacher
+25517.9%
Significant strikes — over/under
Hernandez
Expected: 42.2
42
Over 42
39.5%
+151
Exactly 42
1.2%
push
Under 42
59.4%
-151
053106
Gruetzemacher
Expected: 41.2
41
Over 41
39.5%
+150
Exactly 41
1.2%
push
Under 41
59.4%
-150
052104
Takedowns — over/under
Hernandez
Expected: 1.0
1
Over 1
34.9%
+130
Exactly 1
19.6%
push
Under 1
45.5%
-130
035
Gruetzemacher
Expected: 0.4
0.5
Over 0.5
29.1%
+243
Under 0.5
70.9%
-243
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 9.4 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
Hernandez75.4%77.1%−1.7-435
Gruetzemacher24.6%22.9%+1.7+315

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
57.7Striking75.1
Gruetzemacher +17.4
44.3Grappling17.4
Hernandez +26.9
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
HernandezGruetzemacher
Tale of the tape
Ratings (Elo)
1554
Pound-for-pound
1536
1554
Divisional
1549
1497
Striking offense
1513
1494
Striking defense
1493
Grappling offense
Grappling defense
Physical
28 yrs
Age
34 yrs
5'9"
Height
5'8"
72"
Reach
68"
Orthodox
Stance
Orthodox
Striking (UFC career)
3.17
Strikes landed / min
7.12
39%
Strike accuracy
59%
3.87
Strikes absorbed / min
5.09
53%
Strike defense
57%
Grappling (UFC career)
2.15
Takedowns / 15 min
0.00
39%
Takedown accuracy
57%
Takedown defense
63%
0.0
Sub attempts / 15 min
0.0
Form & résumé
60%
UFC win rate
50%
-1
Win/loss streak
+1
60%
Last-5 win rate
50%
33%
Finish rate
50%
Recent opp. quality
171
Days since last fight
938
Recent form (last 5 UFC)
Alexander Hernandez
  • LDrew DoberKO/TKO R2
    Close +1006mo before
  • WFrancisco TrinaldoU-DEC R3
    Close -2501y 3mo before
  • LDonald CerroneKO/TKO R2
    Close -2201y 9mo before
  • WOlivier Aubin-MercierU-DEC R3
    Close -1102y 3mo before
  • WBeneil DariushKO/TKO R1
    Close +3352y 8mo before
Chris Gruetzemacher
  • WJoe LauzonKO/TKO R2
    Close +1252y 7mo before
  • LDavi RamosSUB R3
    Close +3252y 11mo before
  • LChas SkellySUB R2
    Close +2903y 9mo before
  • WAbner LloverasU-DEC R3
    Close -1454y 11mo before
Hernandez — win / loss by method
Record: 11-3-0

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, 2 losses
W
36% of wins
L
67% of losses
Submission
2 wins, 0 losses
W
18% of wins
L
0% of losses
Decision
5 wins, 1 loss
W
45% of wins
L
33% of losses
UFC
3win2loss0draw0NC
WinsLosses
1 (33%)KO/TKO(100%) 2
0 (0%)Submission(0%) 0
2 (67%)Decision(0%) 0
Non-UFC
8win1loss0draw0NC
WinsLosses
3 (38%)KO/TKO(0%) 0
2 (25%)Submission(0%) 0
3 (38%)Decision(100%) 1
Gruetzemacher — win / loss by method
Record: 14-3-0

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
7 wins, 0 losses
W
50% of wins
L
0% of losses
Submission
3 wins, 3 losses
W
21% of wins
L
100% of losses
Decision
4 wins, 0 losses
W
29% of wins
L
0% of losses
UFC
2win2loss0draw0NC
WinsLosses
1 (50%)KO/TKO(0%) 0
0 (0%)Submission(100%) 2
1 (50%)Decision(0%) 0
Non-UFC
12win1loss0draw0NC
WinsLosses
6 (50%)KO/TKO(0%) 0
3 (25%)Submission(100%) 1
3 (25%)Decision(0%) 0

Profiles

Experience
Hernandez
Gruetzemacher
5
UFC fights
4
48.8 min · 9.8 avg
Octagon time
42.9 min · 10.7 avg
13y 9m
Career length
17y 10m
UFC schedule strength

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

Hernandez
Gruetzemacher
104W–31L · 77.0%
Overall
68W–25L · 73.1%
48W–11L · 81.4%
Wins
46W–21L · 68.7%
56W–20L · 73.7%
Losses
22W–4L · 84.6%
Non-UFC schedule strength
Hernandez
Gruetzemacher
32W–21L · 60.4%
Overall
117W–91L · 56.3%
30W–20L · 60.0%
Wins
106W–82L · 56.4%
2W–1L · 66.7%
Losses
11W–9L · 55.0%
Distance striking
Hernandez
Gruetzemacher
3.18
Landed / min
8.48
31.6%
Accuracy
52.7%
58.2%
Defense
59.5%
0.31
Knockdowns / 15 min
0.00
64.9%
Time at distance
55.8%
Grappling & control
Hernandez
Gruetzemacher
2.15
Takedowns / 15 min
0.00
38.9%
Takedown accuracy
57.1%
Takedown defense
62.5%
0.00
Sub attempts / 15 min
0.00
66.5%
Control share
17.2%
Strike target map
Hernandez
  • Head52%(80)div 63%
  • Body44%(68)div 20%
  • Legs5%(7)div 17%
Gruetzemacher
  • Head50%(154)div 63%
  • Body27%(82)div 20%
  • Legs23%(69)div 17%

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

Alexander Hernandez
CloseSSTDKDCtrl

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

Chris Gruetzemacher
CloseSSTDKDCtrl

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