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UFC on FX: Belfort vs Bisping
VS
CJ Keith
CJ Keith
8-1 · USA
January 19, 2013 · Sao Paulo, Brazil
Lightweight · 3 rounds
Francisco Trinaldo def. CJ Keith by SUB (Arm Triangle), R2 1:50
Performance
Round by round
SSTDKDCtrl
R1
Trinaldo11/161/303:03
Keith3/40/101:06
R2 · 1:50
Trinaldo1/31/200:56
Keith0/50/000:00
Total
Trinaldo12/192/503:59
Keith3/90/101:06

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
TrinaldoWin probabilityKeith
49.0%51.0%
KO / TKO
15%
Submission
39%
Decision
46%
Expected fight time: 9.2 min
What drives the pick

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

Predicted outcomes
Trinaldo49%
Wins by
Model
Equity
Mkt
KO / TKO9%17%
Submission19%39%
Decision21%44%
Predicted output
Sig. strikes48 (2762)act 12
Takedowns1.1 (0.02.7)act 2
Keith51%
Wins by
Model
Equity
Mkt
KO / TKO6%12%
Submission20%39%
Decision25%49%
Predicted output
Sig. strikes36 (2047)act 3
Takedowns0.1 (0.00.6)act 0
Combined totals~84 sig strikes~1.2 takedownsmkt —
How it ends
mkt —
R143%
R24%
R37%
Distance46%
Fighter props
Most sig. strikestie 1.3%
Trinaldo
61.7%-167
Keith
+16737.0%
Most takedownstie 14.3%
Trinaldo
81.5%-1917
Keith
+19174.2%
Significant strikes — over/under
Trinaldo
Expected: 47.5
47.5
Over 47.5
42.5%
+135
Under 47.5
57.5%
-135
060119
Keith
Expected: 36.2
36
Over 36
42.0%
+134
Exactly 36
1.8%
push
Under 36
56.1%
-134
04691
Takedowns — over/under
Trinaldo
Expected: 1.1
1
Over 1
44.9%
-549
Exactly 1
46.9%
push
Under 1
8.2%
+549
035
Keith
Expected: 0.1
0
Over 0
19.0%
Exactly 0
81.0%
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 9.2 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
Trinaldo49.0%80.0%−31.0-440
Keith51.0%20.0%+31.0+390

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
68.2Striking74.4
Keith +6.2
33.3Grappling18.5
Trinaldo +14.8
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
TrinaldoKeith
Tale of the tape
Ratings (Elo)
1533
Pound-for-pound
1510
1518
Divisional
1510
1510
Striking offense
1495
1508
Striking defense
1493
1504
Grappling offense
1501
1503
Grappling defense
1496
Physical
34 yrs
Age
26 yrs
5'9"
Height
6'0"
70"
Reach
Southpaw
Stance
Orthodox
Striking (UFC career)
3.41
Strikes landed / min
2.01
54%
Strike accuracy
71%
2.02
Strikes absorbed / min
2.01
42%
Strike defense
67%
Grappling (UFC career)
0.00
Takedowns / 15 min
0.00
Takedown accuracy
50%
Takedown defense
67%
1.6
Sub attempts / 15 min
0.0
Form & résumé
50%
UFC win rate
0%
-1
Win/loss streak
-1
50%
Last-5 win rate
0%
100%
Finish rate
Recent opp. quality
98
Days since last fight
211
Recent form (last 5 UFC)
Francisco Trinaldo
  • LGleison TibauU-DEC R3
    Close +1203mo before
  • WDelson HelenoKO/TKO R1
    Close +1107mo before
CJ Keith
  • LRamsey NijemKO/TKO R1
    Close +1407mo before
Trinaldo — win / loss by method
Record: 11-2-0

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
5 wins, 0 losses
W
45% of wins
L
0% of losses
Submission
3 wins, 1 loss
W
27% of wins
L
50% of losses
Decision
3 wins, 1 loss
W
27% of wins
L
50% of losses
UFC
1win1loss0draw0NC
WinsLosses
1 (100%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
0 (0%)Decision(100%) 1
Non-UFC
10win1loss0draw0NC
WinsLosses
4 (40%)KO/TKO(0%) 0
3 (30%)Submission(100%) 1
3 (30%)Decision(0%) 0
Keith — win / loss by method
Record: 8-1-0

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
3 wins, 1 loss
W
38% of wins
L
100% of losses
Submission
2 wins, 0 losses
W
25% of wins
L
0% of losses
Decision
3 wins, 0 losses
W
38% of wins
L
0% of losses
UFC
0win1loss0draw0NC
WinsLosses
0 ()KO/TKO(100%) 1
0 ()Submission(0%) 0
0 ()Decision(0%) 0
Non-UFC
8win0loss0draw0NC
WinsLosses
3 (38%)KO/TKO() 0
2 (25%)Submission() 0
3 (38%)Decision() 0

Profiles

Experience
Trinaldo
Keith
2
UFC fights
1
19.4 min · 9.7 avg
Octagon time
2.5 min · 2.5 avg
20y 2m
Career length
18y 10m
UFC schedule strength

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

Trinaldo
Keith
49W–14L · 77.8%
Overall
5W–2L · 71.4%
23W–6L · 79.3%
Wins
0W–0L
26W–8L · 76.5%
Losses
5W–2L · 71.4%
Non-UFC schedule strength
Trinaldo
Keith
123W–38L · 76.4%
Overall
30W–17L · 63.8%
101W–35L · 74.3%
Wins
30W–17L · 63.8%
22W–3L · 88.0%
Losses
0W–0L
Distance striking
Trinaldo
Keith
5.81
Landed / min
2.23
34.4%
Accuracy
50.0%
61.1%
Defense
77.8%
0.78
Knockdowns / 15 min
0.00
18.7%
Time at distance
36.1%
Grappling & control
Trinaldo
Keith
0.00
Takedowns / 15 min
0.00
Takedown accuracy
50.0%
Takedown defense
66.7%
1.55
Sub attempts / 15 min
0.00
40.7%
Control share
26.4%
Strike target map
Trinaldo
  • Head55%(36)div 64%
  • Body39%(26)div 19%
  • Legs6%(4)div 17%
Keith
  • Head60%(3)div 64%
  • Body0%(0)div 19%
  • Legs40%(2)div 17%

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

Francisco Trinaldo
CloseSSTDKDCtrl

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

CJ Keith
CloseSSTDKDCtrl

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