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UFC Fight Night: Maia vs. Usman
Tatiana Suarez
Tatiana Suarez
5-0 · USA
VS
Alexa Grasso
Alexa Grasso
10-1 · MEX
May 19, 2018 · Santiago, Chile
Strawweight · 3 rounds
Tatiana Suarez def. Alexa Grasso by SUB (Rear Naked Choke), R1 2:44
Performance
Round by round
SSTDKDCtrl
R1 · 2:44
Suarez2/92/301:41
Grasso6/80/000:00
Total
Suarez2/92/301:41
Grasso6/80/000:00

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
SuarezWin probabilityGrasso
50.7%49.3%
KO / TKO
22%
Submission
9%
Decision
69%
Expected fight time: 12.2 min
What drives the pick

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

Predicted outcomes
Suarez51%
Wins by
Model
Equity
Mkt
KO / TKO10%19%
Submission7%14%
Decision34%67%
Predicted output
Sig. strikes37 (2148)act 2
Takedowns1.8 (0.04.1)act 2
Grasso49%
Wins by
Model
Equity
Mkt
KO / TKO12%25%
Submission2%4%
Decision35%71%
Predicted output
Sig. strikes32 (1842)act 6
Takedowns0.2 (0.00.9)act 0
Combined totals~69 sig strikes~2.0 takedownsmkt —
How it ends
mkt —
R115%
R210%
R36%
Distance69%
Fighter props
Most sig. strikestie 1.6%
Suarez
55.7%-130
Grasso
+13042.7%
Most takedownstie 17.0%
Suarez
76.7%-1225
Grasso
+12256.3%
Significant strikes — over/under
Suarez
Expected: 37.0
37
Over 37
41.7%
+136
Exactly 37
1.8%
push
Under 37
56.6%
-136
04793
Grasso
Expected: 32.1
32
Over 32
41.8%
+135
Exactly 32
2.1%
push
Under 32
56.2%
-135
04181
Takedowns — over/under
Suarez
Expected: 1.8
2
Over 2
35.9%
+115
Exactly 2
22.6%
push
Under 2
41.5%
-115
036
Grasso
Expected: 0.2
0
Over 0
20.1%
Exactly 0
79.9%
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 12.2 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
Suarez50.7%81.6%−30.9-550
Grasso49.3%18.4%+30.9+425

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
83.3Striking72.0
Suarez +11.3
60.0Grappling47.6
Suarez +12.5
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
SuarezGrasso
Tale of the tape
Ratings (Elo)
1541
Pound-for-pound
1545
1541
Divisional
1545
1486
Striking offense
1499
1503
Striking defense
1508
1559
Grappling offense
1494
1548
Grappling defense
1505
Physical
27 yrs
Age
24 yrs
5'5"
Height
5'5"
66"
Reach
66"
Southpaw
Stance
Orthodox
Striking (UFC career)
4.65
Strikes landed / min
4.64
70%
Strike accuracy
42%
0.75
Strikes absorbed / min
3.22
48%
Strike defense
67%
Grappling (UFC career)
5.61
Takedowns / 15 min
0.33
88%
Takedown accuracy
50%
Takedown defense
68%
0.8
Sub attempts / 15 min
0.3
Form & résumé
100%
UFC win rate
67%
+2
Win/loss streak
+1
100%
Last-5 win rate
67%
50%
Finish rate
0%
Recent opp. quality
189
Days since last fight
287
Recent form (last 5 UFC)
Tatiana Suarez
  • WViviane PereiraU-DEC R3
    Close -2856mo before
  • WAmanda CooperSUB R1
    Close -3701y 10mo before
Alexa Grasso
  • WRanda MarkosS-DEC R3
    Close -2209mo before
  • LFelice HerrigU-DEC R3
    Close -3801y 3mo before
  • WHeather ClarkU-DEC R3
    Close -6201y 6mo before
Suarez — win / loss by method
Record: 5-0-0

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
1 win, 0 losses
W
20% of wins
L
Submission
2 wins, 0 losses
W
40% of wins
L
Decision
2 wins, 0 losses
W
40% of wins
L
UFC
2win0loss0draw0NC
WinsLosses
0 (0%)KO/TKO() 0
1 (50%)Submission() 0
1 (50%)Decision() 0
Non-UFC
3win0loss0draw0NC
WinsLosses
1 (33%)KO/TKO() 0
1 (33%)Submission() 0
1 (33%)Decision() 0
Grasso — win / loss by method
Record: 10-1-0

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
4 wins, 0 losses
W
40% of wins
L
0% of losses
Submission
0 wins, 0 losses
W
0% of wins
L
0% of losses
Decision
6 wins, 1 loss
W
60% of wins
L
100% of losses
UFC
2win1loss0draw0NC
WinsLosses
0 (0%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
2 (100%)Decision(100%) 1
Non-UFC
8win0loss0draw0NC
WinsLosses
4 (50%)KO/TKO() 0
0 (0%)Submission() 0
4 (50%)Decision() 0

Profiles

Experience
Suarez
Grasso
2
UFC fights
3
18.7 min · 9.4 avg
Octagon time
45.0 min · 15.0 avg
12y 0m
Career length
13y 7m
UFC schedule strength

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

Suarez
Grasso
14W–1L · 93.3%
Overall
25W–15L · 62.5%
14W–1L · 93.3%
Wins
14W–9L · 60.9%
0W–0L
Losses
11W–6L · 64.7%
Non-UFC schedule strength
Suarez
Grasso
4W–4L · 50.0%
Overall
21W–9L · 70.0%
4W–4L · 50.0%
Wins
21W–9L · 70.0%
0W–0L
Losses
0W–0L
Distance striking
Suarez
Grasso
5.00
Landed / min
5.60
37.5%
Accuracy
38.0%
55.6%
Defense
73.0%
0.00
Knockdowns / 15 min
0.00
12.8%
Time at distance
63.5%
Grappling & control
Suarez
Grasso
5.61
Takedowns / 15 min
0.33
87.5%
Takedown accuracy
50.0%
Takedown defense
68.4%
0.80
Sub attempts / 15 min
0.33
96.7%
Control share
45.6%
Strike target map
Suarez
  • Head69%(60)div 62%
  • Body17%(15)div 22%
  • Legs14%(12)div 16%
Grasso
  • Head55%(115)div 62%
  • Body20%(42)div 22%
  • Legs25%(52)div 16%

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

Tatiana Suarez
CloseSSTDKDCtrl

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

Alexa Grasso
CloseSSTDKDCtrl

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