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UFC Fight Night: Santos vs. Teixeira
Andrei Arlovski
Andrei Arlovski
29-19 · BLR
VS
Tanner Boser
Tanner Boser
19-6-1 · CAN
November 7, 2020 · Las Vegas, Nevada, USA
Heavyweight · 3 rounds
244.5lb
Weigh-in
232.5lb
Andrei Arlovski def. Tanner Boser by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Arlovski6/160/000:00
Boser16/250/000:00
R2
Arlovski13/310/000:00
Boser23/390/000:00
R3
Arlovski15/350/000:00
Boser29/550/000:00
Total
Arlovski34/820/000:00
Boser68/1190/000:00

Scorecards

Arlovski vs Boser

RdChris LeeEric ColónRon McCarthyCommunity
R110-99-1010-99.3-9.8
R29-1010-910-99.6-9.4
R310-910-99-109.7-9.4
Total29-2829-2829-2828.6-28.6

Media (16 cards) · avg 29.227.9 · 16 Arlovski · 0 Boser

Official cards + public consensus via MMA Decisions. Per round: Arlovski-Boser.

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
ArlovskiWin probabilityBoser
31.2%68.8%
KO / TKO
56%
Submission
14%
Decision
31%
Expected fight time: 7.9 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 Arlovski, blue toward Boser. Tap a bar for why.

Predicted outcomes
Arlovski31%
Wins by
Model
Equity
Mkt
KO / TKO18%56%
Submission4%14%
Decision9%30%
Predicted output
Sig. strikes29 (1139)act 34
Takedowns0.1 (0.00.8)act 0
Boser69%
Wins by
Model
Equity
Mkt
KO / TKO39%56%
Submission9%13%
Decision21%31%
Predicted output
Sig. strikes31 (1242)act 68
Takedowns0.3 (0.01.5)act 0
Combined totals~59 sig strikes~0.5 takedownsmkt —
How it ends
mkt —
R142%
R223%
R34%
Distance31%
Fighter props
Most sig. strikestie 1.6%
Arlovski
46.7%+111
Boser
-11151.7%
Most takedownstie 61.1%
Arlovski
14.4%+169
Boser
-16924.5%
Significant strikes — over/under
Arlovski
Expected: 28.5
28.5
Over 28.5
39.8%
+151
Under 28.5
60.2%
-151
03672
Boser
Expected: 30.7
30.5
Over 30.5
40.1%
+150
Under 30.5
59.9%
-150
03977
Takedowns — over/under
Arlovski
Expected: 0.1
0
Over 0
18.2%
Exactly 0
81.8%
push
Under 0
0.0%
035
Boser
Expected: 0.3
0.5
Over 0.5
27.7%
+262
Under 0.5
72.3%
-262
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 7.9 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
Arlovski31.2%28.4%+2.8+235
Boser68.8%71.6%−2.8-305

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
68.4Striking77.9
Boser +9.5
44.3Grappling25.0
Arlovski +19.3
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
ArlovskiBoser
Tale of the tape
Ratings (Elo)
1564
Pound-for-pound
1550
1564
Divisional
1550
1530
Striking offense
1513
1542
Striking defense
1512
Grappling offense
Grappling defense
Physical
41 yrs
Age
29 yrs
6'3"
Height
6'2"
77"
Reach
75"
Orthodox
Stance
Orthodox
Striking (UFC career)
3.57
Strikes landed / min
4.54
44%
Strike accuracy
54%
2.71
Strikes absorbed / min
2.85
59%
Strike defense
64%
Grappling (UFC career)
0.47
Takedowns / 15 min
0.00
36%
Takedown accuracy
81%
Takedown defense
100%
0.3
Sub attempts / 15 min
0.0
Form & résumé
56%
UFC win rate
75%
+1
Win/loss streak
+2
40%
Last-5 win rate
75%
61%
Finish rate
67%
Recent opp. quality
178
Days since last fight
105
Recent form (last 5 UFC)
Andrei Arlovski
  • WPhilipe LinsU-DEC R3
    Close +1306mo before
  • LJairzinho RozenstruikKO/TKO R1
    Close +1401y before
  • WBen RothwellU-DEC R3
    Close +1551y 4mo before
  • LAugusto SakaiS-DEC R3
    Close +1451y 6mo before
  • LShamil AbdurakhimovU-DEC R3
    Close +1202y 2mo before
Tanner Boser
  • WRaphael PessoaKO/TKO R2
    Close -2783mo before
  • WPhilipe LinsKO/TKO R1
    Close -1124mo before
  • LCiryl GaneU-DEC R3
    Close +48411mo before
  • WDaniel SpitzU-DEC R3
    Close -1451y 1mo before
Arlovski — win / loss by method
Record: 29-19-0, 2 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
17 wins, 11 losses
W
59% of wins
L
58% of losses
Submission
3 wins, 1 loss
W
10% of wins
L
5% of losses
Decision
9 wins, 7 losses
W
31% of wins
L
37% of losses
UFC
18win13loss0draw1NC
WinsLosses
9 (50%)KO/TKO(54%) 7
2 (11%)Submission(8%) 1
7 (39%)Decision(38%) 5
Non-UFC
11win6loss0draw1NC
WinsLosses
8 (73%)KO/TKO(67%) 4
1 (9%)Submission(0%) 0
2 (18%)Decision(33%) 2
Boser — win / loss by method
Record: 19-6-1

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
10 wins, 1 loss
W
53% of wins
L
17% of losses
Submission
2 wins, 0 losses
W
11% of wins
L
0% of losses
Decision
7 wins, 5 losses
W
37% of wins
L
83% of losses
UFC
3win1loss0draw0NC
WinsLosses
2 (67%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
1 (33%)Decision(100%) 1
Non-UFC
16win5loss1draw0NC
WinsLosses
8 (50%)KO/TKO(20%) 1
2 (13%)Submission(0%) 0
6 (38%)Decision(80%) 4

Profiles

Experience
Arlovski
Boser
32
UFC fights
4
288.7 min · 9.0 avg
Octagon time
40.3 min · 10.1 avg
27y 4m
Career length
13y 10m
UFC schedule strength

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

Arlovski
Boser
489W–113L · 81.2%
Overall
35W–7L · 83.3%
270W–73L · 78.7%
Wins
30W–7L · 81.1%
219W–40L · 84.6%
Losses
5W–0L · 100.0%
Non-UFC schedule strength
Arlovski
Boser
458W–117L · 79.7%
Overall
235W–120L · 66.2%
376W–106L · 78.0%
Wins
178W–96L · 65.0%
82W–11L · 88.2%
Losses
57W–24L · 70.4%
Distance striking
Arlovski
Boser
4.48
Landed / min
4.36
40.8%
Accuracy
53.4%
65.0%
Defense
65.6%
0.52
Knockdowns / 15 min
0.37
64.9%
Time at distance
98.5%
Grappling & control
Arlovski
Boser
0.47
Takedowns / 15 min
0.00
36.0%
Takedown accuracy
80.6%
Takedown defense
100.0%
0.26
Sub attempts / 15 min
0.00
33.1%
Control share
100.0%
Strike target map
Arlovski
  • Head57%(584)div 66%
  • Body19%(198)div 19%
  • Legs24%(248)div 15%
Boser
  • Head37%(67)div 66%
  • Body21%(39)div 19%
  • Legs42%(77)div 15%

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

Andrei Arlovski
CloseSSTDKDCtrl

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

Tanner Boser
CloseSSTDKDCtrl

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