Casey O'Neill
"King"
10-2-0
VS
2026-09-19
UFC 331: Van vs. Pantoja 2
Women's Flyweight
Eduarda Moura
"Ronda"
12-1-0
NO AGE · XGBOOST PREDICTION
Casey O'Neill 'King'
54.8% CONFIDENCE
ACTUAL RESULT — MODEL WAS CORRECT
Casey O'Neill 'King' won
Submission · Round 1 · 3:22
How It Ends
63%
Decision
22%
KO / TKO
14%
Submission
Decision63.3%
KO / TKO22.2%
Submission14.4%
If it's a finish, which round
Round 146.5%
Round 231.5%
Round 3+22.0%
A separate model trained only on how fights end (not who wins) — 37% estimated chance this fight is finished rather than going to a decision.
Why XGBoost leans this way
Casey O'Neill
Eduarda Moura
Net striking dominance
Matchup
16%
Avg takedowns attempted
Eduarda Moura
14%
Elo rating edge
Matchup
8%
Fights per year
Casey O'Neill
6%
Strike rate delta r1 to r3
Casey O'Neill
6%
Head-strike accuracy edge
Matchup
5%
Finishing threat edge
Matchup
5%
Avg takedowns attempted
Casey O'Neill
4%
Strikes absorbed/min
Casey O'Neill
4%
Last 2 avg fight time
Eduarda Moura
3%
KO power vs chin mismatch
Matchup
3%
Head absorption rate
Casey O'Neill
3%
Head absorption rate
Eduarda Moura
2%
Experience edge (total fights)
Matchup
2%
← pushes toward Casey O'Neill pushes toward Eduarda Moura →
Bars show each factor's SHAP contribution to this specific prediction — how much it pushed the win probability toward one fighter, given everything else the model knows. Percentages are each factor's share of the total push across the top 30 factors.

Casey O'Neill

Win Streak
N/A
Finish Rate
N/A%
Avg Duration
N/Am
Last 5 fights (most recent first)
W SUB
W KO
W DEC
L SUB
L DEC
Height: 168 cm
Weight: 125 lbs
Reach: 175 cm
Stance: Orthodox

Eduarda Moura

Win Streak
N/A
Finish Rate
N/A%
Avg Duration
N/Am
Last 5 fights (most recent first)
L SUB
L DEC
W DEC
W DEC
L DEC
Height: 168 cm
Weight: 125 lbs
Reach: 170 cm
Stance: Orthodox