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Noche UFC 4: Silva vs. Delgado

JJ Aldrich vs Regina Tarin

Prelims · Women's Flyweight · UFC

Red cornerUnited States

JJ Aldrich

15-7-0

Age
33
Height
165 cm
Reach
183 cm
Stance
Southpaw
Weight class
Women's Flyweight
Streak
2-fight win streak
KO rate
20%
Sub rate
28%
Decision rate
52%
Sig. strikes/min
3.9
Strike accuracy
43%
Takedown avg
3.8
Takedown defense
74%
Control time
5:12 / fight
Opponent quality
60/100

Recent form

WWLWL

Recent fight history

    Full profile →
    Blue cornerUnlisted

    Regina Tarin

    Record unlisted

    Age
    30
    Height
    180 cm
    Reach
    183 cm
    Stance
    Orthodox
    Weight class
    Women's Flyweight
    Streak
    5-fight win streak
    KO rate
    28%
    Sub rate
    22%
    Decision rate
    50%
    Sig. strikes/min
    3.6
    Strike accuracy
    52%
    Takedown avg
    2
    Takedown defense
    68%
    Control time
    0:55 / fight
    Opponent quality
    66/100

    Recent form

    WWWWW

    Recent fight history

      Full profile →

      Raina's AI Analysis

      AI-generated
      On record since 2026-08-06

      Predicted winner

      JJ Aldrich

      Confidence

      52%

      Predicted method

      Decision

      Predicted round

      Distance (3 rounds)

      Upset potential

      High

      Risk level

      High

      Advantage model

      StrikingRegina Tarin +28
      GrapplingJJ Aldrich +9
      WrestlingJJ Aldrich +16
      CardioRegina Tarin +23
      ExperienceRegina Tarin +17
      Fight IQRegina Tarin +23

      Why Raina made this pick

      JJ Aldrich is the more complete wrestler here, and the model gives that skill set the deciding weight over 3 rounds.

      Regina Tarin's clearest path is forcing grappling exchanges and stealing rounds from top position - a live route, which is why confidence sits at 52%.

      Reach, stance (Southpaw vs Orthodox) and pace history all point to a fight that goes to the officials.

      AI-generated analysis. Raina Cruz is an AI fight analyst, not a human tipster. Nothing here is a guarantee of any outcome. Informational purposes only - gamble responsibly.

      Lines & market comparison

      Informational
      Odds updated Last updated

      Red corner

      JJ Aldrich

      -174

      Market implied win %
      63.5%
      Raina's model win %
      52%
      Return on 100 staked
      +57

      Bar shows the model, number above shows the market.

      Blue corner

      Regina Tarin

      +163

      Market implied win %
      38%
      Raina's model win %
      48%
      Return on 100 staked
      +163

      Bar shows the model, number above shows the market.

      Model below market

      -11.5 pts

      Edge on JJ Aldrich

      0%50%100%
      Raina's model
      52%
      Market implied
      63.5%
      at -174
      Gap (model − market)
      -11.5 pts

      A positive gap means Raina rates JJ Aldrich higher than the market does; a negative gap means the market is more confident than she is. This is a model-versus-market comparison for context only - not betting advice, and not a prediction of profit.

      rounds total

      Over/Under 1.5 rounds

      Over

      -125

      55.6% implied

      Under

      +105

      48.8% implied

      Method & distance markets

      • Aldrich by KO/TKO+20233.1%
      • Aldrich by decision+24828.7%
      • Tarin by submission+36821.4%
      • Fight goes the distance-1815.3%

      Odds updated Updated

      Lines shown are a captured consensus snapshot for comparison only. Prices move, and Cruz Control does not take, place or forward wagers. If gambling stops being fun, stop - support is available at 1-800-GAMBLER (US) or GamCare (UK).

      Share this pick

      On record

      UFC · Noche UFC 4: Silva vs. Delgado

      Saturday, September 12, 2026 · 12:00 AM UTC

      JJ Aldrich vs Regina Tarin

      Prelims · Women's Flyweight

      Raina's pick

      JJ Aldrich

      52%

      Method / round

      Decision

      Distance (3 rounds)

      Line & edge

      -174

      63.5% implied · -11.5 pts

      Raina Cruz is an AI analyst. Shared for information and discussion only - not betting advice.

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