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Noche UFC: Rodriguez vs. Silva
JJ Aldrich
JJ Aldrich
15-7 · USA
VS
Regina Tarin
Regina Tarin
8-0 · MEX
September 12, 2026 · Glendale, Arizona, USA
Flyweight
Prediction
AldrichWin probabilityTarin
38.3%61.7%
KO / TKO
22%
Submission
8%
Decision
70%
Expected fight time: 12.3 min
What drives the pick

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

Predicted outcomes
Aldrich38%
Wins by
Model
Equity
Mkt
KO / TKO6%15%
Submission1%3%
Decision31%82%
Predicted output
Sig. strikes48 (2762)
Takedowns0.5 (0.01.9)
Tarin62%
Wins by
Model
Equity
Mkt
KO / TKO17%26%
Submission7%12%
Decision38%62%
Predicted output
Sig. strikes68 (3988)
Takedowns0.4 (0.01.6)
Combined totals~116 sig strikes~0.9 takedownsmkt —
How it ends
mkt —
R115%
R27%
R38%
Distance70%
Fighter props
Most sig. strikestie 0.9%
Aldrich
33.3%+197
Tarin
-19765.8%
Most takedownstie 49.6%
Aldrich
28.5%-130
Tarin
+13021.9%
Significant strikes — over/under
Aldrich
Expected: 47.6
47.5
Over 47.5
42.6%
+135
Under 47.5
57.4%
-135
060119
Tarin
Expected: 68.0
68
Over 68
42.0%
+136
Exactly 68
1.0%
push
Under 68
57.0%
-136
085170
Takedowns — over/under
Aldrich
Expected: 0.5
0.5
Over 0.5
35.1%
+185
Under 0.5
64.9%
-185
035
Tarin
Expected: 0.4
0.5
Over 0.5
28.6%
+250
Under 0.5
71.4%
-250
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 12.3 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

No market on record for this bout.

Skill ratings
Aldrich
Striking
66
Boxing
66
Kicking
59
Clinch
66
Striking def.
72
Wrestling off.
60
Wrestling def.
79
Ground game
61
Submissions
57
Grappling def.
80
Tarin
Striking
70
Boxing
70
Kicking
57
Clinch
73
Striking def.
70
Wrestling off.
67
Wrestling def.
70
Ground game
58
Submissions
64
Grappling def.
72
Trait web
64.6Striking66.5
Tarin +1.9
33.5Grappling33.9
Tarin +0.4
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
AldrichTarin
Tale of the tape
Physical
33 yrs
Age
21 yrs
5'5"
Height
5'7"
67"
Reach
66"
Southpaw
Stance
Southpaw
Striking (UFC career)
3.92
73rd
Strikes landed / min
7.60
98th
46%
63rd
Strike accuracy
47%
66th
4.34
27th
Strikes absorbed / min
7.00
6th
61%
86th
Strike defense
57%
74th
Grappling (UFC career)
0.70
43rd
Takedowns / 15 min
1.00
52nd
25%
43rd
Takedown accuracy
33%
55th
67%
70th
Takedown defense
50%
46th
0.0
45th
Sub attempts / 15 min
0.0
45th
Form & résumé
65%
UFC win rate
100%
+2
Win/loss streak
+1
80%
Last-5 win rate
100%
9%
Finish rate
0%
1510
16th
Recent opp. quality
1517
25th
114
Days since last fight
163

Small figures are each fighter's percentile among UFC fighters (higher = better).

Recent form (last 5 UFC)
JJ Aldrich
  • WJamey-Lyn HorthU-DEC R3
    Close +1505mo before
  • WAndrea LeeU-DEC R3
    Close -1761y 6mo before
  • LVeronica HardyU-DEC R3
    Close -1022y 4mo before
  • WMontana De La RosaU-DEC R3
    Close +1252y 11mo before
  • WLiang NaKO/TKO R2
    Close -5523y 1mo before
Regina Tarin
  • WErnesta KareckaiteU-DEC R3
    Close +1166mo before
Aldrich — win / loss by method
Record: 15-7-0

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
20% of wins
L
14% of losses
Submission
0 wins, 2 losses
W
0% of wins
L
29% of losses
Decision
12 wins, 4 losses
W
80% of wins
L
57% of losses
UFC
11win6loss0draw0NC
WinsLosses
1 (9%)KO/TKO(17%) 1
0 (0%)Submission(17%) 1
10 (91%)Decision(67%) 4
Non-UFC
4win1loss0draw0NC
WinsLosses
2 (50%)KO/TKO(0%) 0
0 (0%)Submission(100%) 1
2 (50%)Decision(0%) 0
Tarin — win / loss by method
Record: 8-0-0

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
4 wins, 0 losses
W
50% of wins
L
Submission
2 wins, 0 losses
W
25% of wins
L
Decision
2 wins, 0 losses
W
25% of wins
L
UFC
1win0loss0draw0NC
WinsLosses
0 (0%)KO/TKO() 0
0 (0%)Submission() 0
1 (100%)Decision() 0
Non-UFC
7win0loss0draw0NC
WinsLosses
4 (57%)KO/TKO() 0
2 (29%)Submission() 0
1 (14%)Decision() 0
Aldrich
Finishing
Finish rate13%
by KO/TKO13%
by submission0%
by decision87%
Early-finish tendency9%
Octagon time
At distance
In the clinch
On the ground
Late-round dominance59%
Résumé
Quality of wins1515.7
Avg opponent Elo1518
Vs ranked (W–L)0–0
Title fights0
Momentum61.2
Reach vs division+0.5"
Height vs division-0.6"
Tarin
Finishing
Finish rate44%
by KO/TKO29%
by submission15%
by decision56%
Early-finish tendency37%
Octagon time
At distance
In the clinch
On the ground
Late-round dominance64%
Résumé
Quality of wins1517.4
Avg opponent Elo1517
Vs ranked (W–L)0–0
Title fights0
Momentum76.7
Reach vs division-6.5"
Height vs division-3.0"

Profiles

Experience
Aldrich
Tarin
17
UFC fights
1
235.5 min · 13.8 avg
Octagon time
15.0 min · 15.0 avg
11y 11m
Career length
2y 8m
UFC schedule strength

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

Aldrich
Tarin
158W–65L · 70.8%Softtop 74%
Overall
6W–1L · 85.7%
107W–48L · 69.0%Softtop 75%
Wins
6W–1L · 85.7%
51W–17L · 75.0%Averagetop 51%
Losses
Non-UFC schedule strength
Aldrich
Tarin
18W–13L · 58.1%
Overall
23W–13L · 63.9%
17W–13L · 56.7%
Wins
23W–13L · 63.9%
1W–0L · 100.0%
Losses
0W–0L
Distance striking
Aldrich
Tarin
4.48
Landed / min
7.97
42.3%
Accuracy
43.5%
65.1%
Defense
60.9%
0.00
Knockdowns / 15 min
0.00
70.2%
Time at distance
76.1%
Grappling & control
Aldrich
Tarin
0.70
Takedowns / 15 min
1.00
25.6%
Takedown accuracy
33.3%
67.5%
Takedown defense
50.0%
0.00
Sub attempts / 15 min
0.00
70.3%
Control share
44.6%
Strike target map
Aldrich
  • Head81%(746)div 62%
  • Body13%(118)div 22%
  • Legs6%(58)div 16%
Tarin
  • Head67%(76)div 62%
  • Body30%(34)div 22%
  • Legs4%(4)div 16%

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

JJ Aldrich
CloseSSTDKDCtrl
  • Aldrich—/——/—
    Tarin—/——/—

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

Regina Tarin
CloseSSTDKDCtrl
  • JJ Aldrich2026
    Tarin—/——/—
    Aldrich—/——/—

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