The Ultimate Fight Fan
+ Log a bet
UFC 212: Aldo vs. Holloway
Luan Chagas
Luan Chagas
14-2-1 · BRA
VS
Jim Wallhead
Jim Wallhead
29-10 · GBR
June 3, 2017 · Rio de Janeiro, Rio de Janeiro, Brazil
Welterweight · 3 rounds
Luan Chagas def. Jim Wallhead by SUB (Rear Naked Choke), R2 4:48
Performance
Round by round
SSTDKDCtrl
R1
Chagas42/710/100:02
Wallhead16/740/200:00
R2 · 4:48
Chagas53/860/110:16
Wallhead16/860/000:07
Total
Chagas95/1570/210:18
Wallhead32/1600/200:07

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
ChagasWin probabilityWallhead
77.9%22.1%
KO / TKO
32%
Submission
15%
Decision
53%
Expected fight time: 10.8 min
What drives the pick

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

Predicted outcomes
Chagas78%
Wins by
Model
Equity
Mkt
KO / TKO25%32%
Submission13%16%
Decision40%52%
Predicted output
Sig. strikes73 (4296)act 95
Takedowns1.0 (0.02.8)act 0
Wallhead22%
Wins by
Model
Equity
Mkt
KO / TKO7%31%
Submission2%10%
Decision13%59%
Predicted output
Sig. strikes49 (2864)act 32
Takedowns0.4 (0.01.8)act 0
Combined totals~122 sig strikes~1.4 takedownsmkt —
How it ends
mkt —
R123%
R215%
R39%
Distance53%
Fighter props
Most sig. strikestie 0.8%
Chagas
67.8%-217
Wallhead
+21731.3%
Most takedownstie 22.2%
Chagas
61.3%-372
Wallhead
+37216.5%
Significant strikes — over/under
Chagas
Expected: 73.5
73.5
Over 73.5
42.5%
+135
Under 73.5
57.5%
-135
092184
Wallhead
Expected: 49.0
49
Over 49
41.8%
+136
Exactly 49
1.4%
push
Under 49
56.9%
-136
062123
Takedowns — over/under
Chagas
Expected: 1.0
1
Over 1
42.6%
-260
Exactly 1
41.0%
push
Under 1
16.4%
+260
035
Wallhead
Expected: 0.4
0.5
Over 0.5
41.2%
+143
Under 0.5
58.8%
-143
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 10.8 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
Chagas77.9%69.8%+8.1-260
Wallhead22.1%30.2%−8.1+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
61.1Striking54.9
Chagas +6.2
36.7Grappling25.0
Chagas +11.7
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
ChagasWallhead
Tale of the tape
Ratings (Elo)
1524
Pound-for-pound
1533
1525
Divisional
1533
1502
Striking offense
1483
1503
Striking defense
1500
1495
Grappling offense
1545
1495
Grappling defense
1560
Physical
23 yrs
Age
33 yrs
6'0"
Height
5'10"
75"
Reach
Orthodox
Stance
Orthodox
Striking (UFC career)
3.01
Strikes landed / min
3.13
40%
Strike accuracy
35%
2.87
Strikes absorbed / min
4.67
51%
Strike defense
59%
Grappling (UFC career)
0.52
Takedowns / 15 min
0.00
20%
Takedown accuracy
100%
Takedown defense
100%
0.0
Sub attempts / 15 min
0.0
Form & résumé
0%
UFC win rate
0%
-1
Win/loss streak
-1
0%
Last-5 win rate
0%
Finish rate
Recent opp. quality
252
Days since last fight
273
Recent form (last 5 UFC)
Luan Chagas
  • LErick SilvaSUB R3
    Close -1508mo before
  • DSergio MoraesS-DEC R3
    !Close +3351y 1mo before
Jim Wallhead
  • LJessin AyariS-DEC R3
    Close -1309mo before
Chagas — win / loss by method
Record: 14-2-1

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
6 wins, 0 losses
W
43% of wins
L
0% of losses
Submission
8 wins, 2 losses
W
57% of wins
L
100% of losses
Decision
0 wins, 0 losses
W
0% of wins
L
0% of losses
UFC
0win1loss1draw0NC
WinsLosses
0 ()KO/TKO(0%) 0
0 ()Submission(100%) 1
0 ()Decision(0%) 0
Non-UFC
14win1loss0draw0NC
WinsLosses
6 (43%)KO/TKO(0%) 0
8 (57%)Submission(100%) 1
0 (0%)Decision(0%) 0
Wallhead — win / loss by method
Record: 29-10-0

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
13 wins, 2 losses
W
45% of wins
L
20% of losses
Submission
8 wins, 3 losses
W
28% of wins
L
30% of losses
Decision
8 wins, 5 losses
W
28% of wins
L
50% of losses
UFC
0win1loss0draw0NC
WinsLosses
0 ()KO/TKO(0%) 0
0 ()Submission(0%) 0
0 ()Decision(100%) 1
Non-UFC
29win9loss0draw0NC
WinsLosses
13 (45%)KO/TKO(22%) 2
8 (28%)Submission(33%) 3
8 (28%)Decision(44%) 4

Profiles

Experience
Chagas
Wallhead
2
UFC fights
1
28.9 min · 14.5 avg
Octagon time
15.0 min · 15.0 avg
14y 0m
Career length
21y 4m
UFC schedule strength

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

Chagas
Wallhead
18W–7L · 72.0%
Overall
15W–4L · 78.9%
0W–0L
Wins
0W–0L
18W–7L · 72.0%
Losses
15W–4L · 78.9%
Non-UFC schedule strength
Chagas
Wallhead
90W–54L · 62.5%
Overall
354W–190L · 65.1%
87W–54L · 61.7%
Wins
273W–156L · 63.6%
3W–0L · 100.0%
Losses
81W–34L · 70.4%
Distance striking
Chagas
Wallhead
4.38
Landed / min
3.18
38.3%
Accuracy
34.4%
54.9%
Defense
60.4%
1.55
Knockdowns / 15 min
1.00
56.8%
Time at distance
92.3%
Grappling & control
Chagas
Wallhead
0.52
Takedowns / 15 min
0.00
20.0%
Takedown accuracy
100.0%
Takedown defense
100.0%
0.00
Sub attempts / 15 min
0.00
35.5%
Control share
73.9%
Strike target map
Chagas
  • Head57%(50)div 63%
  • Body21%(18)div 21%
  • Legs22%(19)div 16%
Wallhead
  • Head66%(31)div 63%
  • Body11%(5)div 21%
  • Legs23%(11)div 16%

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

Luan Chagas
CloseSSTDKDCtrl

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

Jim Wallhead
CloseSSTDKDCtrl

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