Regina Tarin defeats JJ Aldrich by unanimous decision
Round 3 · 5:00
Aldrich vs Tarin — Women's Flyweight · Noche UFC: Silva vs. Delgado
Predictions summary
What happened
The result, the defining moments, and what the verdict means.
The official UFC result confirms the winner and result.
The bout was recorded across the full official result entry.
Narrative detail remains limited to the verified result and method.
- Official UFC resultsNoche UFC prelim results: Silva vs Delgado
Pre-fight analysis — how we saw it going in
Case for Aldrich
Aldrich brings established UFC experience and should benefit if she can make the bout technically layered. Her route is to use clean entries and disciplined positioning to prevent Tarin from building confidence in open exchanges.
Case for Tarin
Tarin's opportunity is to make the fight unpredictable early and test Aldrich's reactions with initiative rather than waiting for a veteran-led rhythm. If she can keep the exchanges fresh, she can create the upset conditions this matchup offers.
What We Were Watching For
- Whether Aldrich can impose veteran pace and positioning.
- How Tarin handles the first sustained exchange.
- Which fighter wins the transitions between striking and grappling.
- Whether the bout becomes more competitive as Tarin settles in.
Records & career stats
- 3.93 6.37
- 62% 58%
- 4.39 5.60
- 68% 83%
- 20% 67%
- 15-7-0
- Record
- 8-0-0
- —
- Recent formRecent formWin–loss record over the fighter’s last five bouts, newest first, as carried in their UFC/FightMetric career stats.
- —
- United States
- Nationality
- Mexico
- 33
- Age
- 21
- —
- StanceStanceWhich side a fighter leads from — a striking term, not a religious one. Orthodox: right-handed, left foot and hand forward (the common default). Southpaw: the mirror image, right side forward (usually a left-hander). Switch: changes between the two during a fight.
- —
- 13:55
- Avg. fight timeAvg. timeAverage fight timeThe mean length of the fighter’s bouts (minutes:seconds) — a rough read on whether they tend to finish early or go the distance. From UFC/FightMetric.
- 15:00
- Flyweight (moving up)
- Weight classWeight
- Women's Flyweight
- Tiger Beetle Martial Arts
- Team
- UFC Performance Institute Mexico City
Career stats per UFC.com; recent form is each fighter's last five bouts. Record is as of fight night; career stats, recent form and win totals are the latest on file and may include this fight. Bars compare each stat on a fixed scale; the “Edge” marker flags the leading corner where the gap is meaningful. The snapshot plots five career rates — output, striking defense, durability (strikes absorbed, inverted), takedown defense and finish rate — each normalised on its own scale.
Comments
Who Called It?
How the analysts' picks held up once the cage door closed.
Performance filters use calls resolved before this event.
Current pick evidence
Picked: JJ Aldrich · Dec
Fight result: Regina Tarin · Decision
Picks JJ Aldrich by split decision.
“I'm going to pick JJ Aldrich to win this fight via split decision.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 59.4% 41 28
- Method Accuracy 57.7% 15 11
- Round Accuracy 12.5% 1 7
- Underdog Accuracy 30.8% 4 9
Current pick evidence
Picked: JJ Aldrich · Dec
Fight result: Regina Tarin · Decision
Picks JJ Aldrich by Decision.
“Give me JJ Aldrich to win this controversial split decision.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 56.1% 55 43
- Method Accuracy 71.4% 10 4
- Round Accuracy 50.0% 1 1
- Underdog Accuracy 26.1% 6 17
Current pick evidence
Picked: Regina Tarin · Dec
Fight result: Regina Tarin · Decision
Picks Regina Tarin by decision; the quick-picks captions render her as Irena Tadyan.
“which will lead to Tadyan winning this fight on the scorecards.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 73.7% 73 26
- Method Accuracy 54.8% 17 14
- Round Accuracy 40.0% 2 3
- Underdog Accuracy 50.0% 6 6
Current pick evidence
Picked: Regina Tarin · Dec
Fight result: Regina Tarin · Decision
Picks Regina Tarin by decision; the caption renders the surname as Terran.
“Give me Terran by decision.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 72.4% 21 8
- Method Accuracy 73.3% 11 4
- Round Accuracy 50.0% 1 1
- Underdog Accuracy 66.7% 2 1
Current pick evidence
Picked: Regina Tarin
Fight result: Regina Tarin · Decision
Picks Regina Tarin; the speaker gives decision as most likely but retains TKO as an alternative.
“picking her to win this one most likely by decision win or could even see a TKO.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 71.4% 20 8
- Method Accuracy 84.6% 11 2
- Round Accuracy 100.0% 2
- Underdog Accuracy 66.7% 2 1
Current pick evidence
Picked: Regina Tarin · Dec
Fight result: Regina Tarin · Decision
Picks Regina Tarin by Decision.
“Honestly, I'm gonna go with Tarin to win this one by decision.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 70.8% 121 50
- Method Accuracy 62.9% 56 33
- Round Accuracy 38.5% 10 16
- Underdog Accuracy 48.5% 16 17
Current pick evidence
Picked: Regina Tarin · Dec
Fight result: Regina Tarin · Decision
Picks Regina Tarin by Decision.
“I'm going to go with Regina Tarin winning by a decision.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 70.6% 115 48
- Method Accuracy 61.8% 47 29
- Round Accuracy 36.5% 19 33
- Underdog Accuracy 52.9% 9 8
Current pick evidence
Picked: Regina Tarin · Dec
Fight result: Regina Tarin · Decision
Picks Regina Tarin by decision.
“I'm going to pick Tarin to get it done. I'll say 29-28 decision win.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 66.4% 71 36
- Method Accuracy 46.2% 24 28
- Round Accuracy 24.1% 7 22
- Underdog Accuracy 38.9% 7 11
Current pick evidence
Picked: Regina Tarin · Dec
Fight result: Regina Tarin · Decision
Picks Regina Tarin by Decision.
“I'm going to go with Regina Tarin getting this one done by decision.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 65.9% 203 105
- Method Accuracy 52.8% 57 51
- Round Accuracy 32.4% 12 25
- Underdog Accuracy 47.2% 17 19
Current pick evidence
Picked: Regina Tarin · Dec
Fight result: Regina Tarin · Decision
Picks Regina Tarin by decision.
“I'll take her to win this fight by decision.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 64.4% 94 52
- Method Accuracy 58.5% 48 34
- Round Accuracy 35.9% 14 25
- Underdog Accuracy 35.0% 7 13
Current pick evidence
Picked: Regina Tarin
Fight result: Regina Tarin · Decision
Picks Regina Tarin to win.
“I'm going to pick Regina here.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 64.1% 93 52
- Method Accuracy 40.0% 2 3
- Round AccuracyNo qualifying picks
- Underdog Accuracy 34.5% 10 19
Current pick evidence
Picked: Regina Tarin · Dec
Fight result: Regina Tarin · Decision
Picks Regina Tarin by decision.
“I'm going to go Regina Tarin by decision.”
Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
- Winner Accuracy 63.6% 77 44
- Method Accuracy 64.6% 42 23
- Round Accuracy 47.2% 17 19
- Underdog Accuracy 26.3% 5 14
Analyst picks: MMA Lock of the Night Hit; Jimbo Ortega MMA Hit; Livid Larry MMA Hit; Bedtime MMA Hit; TheWeasle Hit; MMA JOEY Hit; The MMA Guru Hit; DFS By The Numbers Hit; We Want Picks Hit; HopperMMA Hit; MMA Prediction Guru (MMAPG) Miss; Half The Battle Miss.
| Expand row | ||||||
|---|---|---|---|---|---|---|
MMA Lock of the Night
MMA Lock of the Night
Current pick evidencePicked: Regina Tarin · Dec Fight result: Regina Tarin · Decision Picks Regina Tarin by decision; the quick-picks captions render her as Irena Tadyan. “which will lead to Tadyan winning this fight on the scorecards.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · Dec | Tarin · Dec R3 | Hit | Hit | Not called | |
| Picks Regina Tarin by decision; the quick-picks captions render her as Irena Tadyan. “which will lead to Tadyan winning this fight on the scorecards.” Track record: winner called in 73 of 99 resolved picks. How winner calls are counted | ||||||
Jimbo Ortega MMA
Jimbo Ortega MMA
Current pick evidencePicked: Regina Tarin · Dec Fight result: Regina Tarin · Decision Picks Regina Tarin by decision; the caption renders the surname as Terran. “Give me Terran by decision.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · Dec | Tarin · Dec R3 | Hit | Hit | Not called | |
| Picks Regina Tarin by decision; the caption renders the surname as Terran. “Give me Terran by decision.” Track record: winner called in 21 of 29 resolved picks. How winner calls are counted | ||||||
Livid Larry MMA
Livid Larry MMA
Current pick evidencePicked: Regina Tarin Fight result: Regina Tarin · Decision Picks Regina Tarin; the speaker gives decision as most likely but retains TKO as an alternative. “picking her to win this one most likely by decision win or could even see a TKO.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · to win | Tarin · Dec R3 | Hit | Not called | Not called | |
| Picks Regina Tarin; the speaker gives decision as most likely but retains TKO as an alternative. “picking her to win this one most likely by decision win or could even see a TKO.” Track record: winner called in 20 of 28 resolved picks. How winner calls are counted | ||||||
Bedtime MMA
Bedtime MMA
Current pick evidencePicked: Regina Tarin · Dec Fight result: Regina Tarin · Decision Picks Regina Tarin by Decision. “Honestly, I'm gonna go with Tarin to win this one by decision.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · Dec | Tarin · Dec R3 | Hit | Hit | Not called | |
| Picks Regina Tarin by Decision. “Honestly, I'm gonna go with Tarin to win this one by decision.” Track record: winner called in 121 of 171 resolved picks. How winner calls are counted | ||||||
TheWeasle
TheWeasle
Current pick evidencePicked: Regina Tarin · Dec Fight result: Regina Tarin · Decision Picks Regina Tarin by Decision. “I'm going to go with Regina Tarin winning by a decision.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · Dec | Tarin · Dec R3 | Hit | Hit | Not called | |
| Picks Regina Tarin by Decision. “I'm going to go with Regina Tarin winning by a decision.” Track record: winner called in 115 of 163 resolved picks. How winner calls are counted | ||||||
MMA JOEY
MMA JOEY
Current pick evidencePicked: Regina Tarin · Dec Fight result: Regina Tarin · Decision Picks Regina Tarin by decision. “I'm going to pick Tarin to get it done. I'll say 29-28 decision win.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · Dec | Tarin · Dec R3 | Hit | Hit | Not called | |
| Picks Regina Tarin by decision. “I'm going to pick Tarin to get it done. I'll say 29-28 decision win.” Track record: winner called in 71 of 107 resolved picks. How winner calls are counted | ||||||
The MMA Guru
The MMA Guru
Current pick evidencePicked: Regina Tarin · Dec Fight result: Regina Tarin · Decision Picks Regina Tarin by Decision. “I'm going to go with Regina Tarin getting this one done by decision.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · Dec | Tarin · Dec R3 | Hit | Hit | Not called | |
| Picks Regina Tarin by Decision. “I'm going to go with Regina Tarin getting this one done by decision.” Track record: winner called in 203 of 308 resolved picks. How winner calls are counted | ||||||
DFS By The Numbers
DFS By The Numbers
Current pick evidencePicked: Regina Tarin · Dec Fight result: Regina Tarin · Decision Picks Regina Tarin by decision. “I'll take her to win this fight by decision.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · Dec | Tarin · Dec R3 | Hit | Hit | Not called | |
| Picks Regina Tarin by decision. “I'll take her to win this fight by decision.” Track record: winner called in 94 of 146 resolved picks. How winner calls are counted | ||||||
We Want Picks
We Want Picks
Current pick evidencePicked: Regina Tarin Fight result: Regina Tarin · Decision Picks Regina Tarin to win. “I'm going to pick Regina here.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · to win | Tarin · Dec R3 | Hit | Not called | Not called | |
| Picks Regina Tarin to win. “I'm going to pick Regina here.” Track record: winner called in 93 of 145 resolved picks. How winner calls are counted | ||||||
HopperMMA
HopperMMA
Current pick evidencePicked: Regina Tarin · Dec Fight result: Regina Tarin · Decision Picks Regina Tarin by decision. “I'm going to go Regina Tarin by decision.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Favourite call, market price 71.5%. Tarin · Dec | Tarin · Dec R3 | Hit | Hit | Not called | |
| Picks Regina Tarin by decision. “I'm going to go Regina Tarin by decision.” Track record: winner called in 77 of 121 resolved picks. How winner calls are counted | ||||||
MMA Prediction Guru (MMAPG)
MMA Prediction Guru (MMAPG)
Source unavailable — 7:47
Current pick evidencePicked: JJ Aldrich · Dec Fight result: Regina Tarin · Decision Picks JJ Aldrich by split decision. “I'm going to pick JJ Aldrich to win this fight via split decision.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Underdog call, market price 28.5%. Aldrich · Dec | Tarin · Dec R3 | Miss | Not applicable — the winner call missed | Not applicable — the winner call missed | |
| Picks JJ Aldrich by split decision. “I'm going to pick JJ Aldrich to win this fight via split decision.”
Source unavailable — 7:47
MMA Prediction Guru (MMAPG) on YouTube ↗
MMA Prediction Guru (MMAPG)’s track record →
Track record: winner called in 41 of 69 resolved picks. How winner calls are counted | ||||||
Half The Battle
Half The Battle
Current pick evidencePicked: JJ Aldrich · Dec Fight result: Regina Tarin · Decision Picks JJ Aldrich by Decision. “Give me JJ Aldrich to win this controversial split decision.” Analyst track record Track record countsWinner counts resolved calls. Method and Round count only after a correct winner call. Underdog counts picks for a strict underdog in frozen pre-fight odds.Methodology
| Historic market Underdog call, market price 28.5%. Aldrich · Dec | Tarin · Dec R3 | Miss | Not applicable — the winner call missed | Not applicable — the winner call missed | |
| Picks JJ Aldrich by Decision. “Give me JJ Aldrich to win this controversial split decision.” Track record: winner called in 55 of 98 resolved picks. How winner calls are counted | ||||||
10 of 12 nailed it.
The experts above are a lens, not credentials we conferred — analyst, fighter or betting desk.
Results
Pre-fight calls vs result. Market: sportsbook snapshot or historic market reconstruction.
Actual Tarin · Decision · R3
Closest probability Gemini put 68% on Tarin.
AI Predictions — pre-fight snapshot
AI Predictions
Independent forecasts from ChatGPT, Claude and Gemini · latest 5 Sep, 6 days before the fight
2 of 3 models pick Tarin
ChatGPT picks Aldrich; Claude and Gemini pick Tarin.
Method mix differs most for Decision: 49% (Claude) to 80% (Gemini), a 31-point range.
-
ChatGPT
47 of 81 winner picks correct · 58% hit rate
Pick Aldrich by decision
Win probability: Aldrich 52%, Tarin 48%.
Low confidenceConfidence labelBased on the higher win probability: Low below 58%, Medium 58–69%, High 70% or more. This is a coarse probability band, not a separate calibrated score. -
Claude
46 of 75 winner picks correct · 61% hit rate
Pick Tarin by KO/TKO in round 2
Win probability: Aldrich 35%, Tarin 65%.
Medium confidenceConfidence labelBased on the higher win probability: Low below 58%, Medium 58–69%, High 70% or more. This is a coarse probability band, not a separate calibrated score. -
Gemini
50 of 81 winner picks correct · 62% hit rate
Pick Tarin by decision
Win probability: Aldrich 32%, Tarin 68%.
Medium confidenceConfidence labelBased on the higher win probability: Low below 58%, Medium 58–69%, High 70% or more. This is a coarse probability band, not a separate calibrated score.
More detail5 areas differ
The models differ on winner, finish method, round timing, confidence, probability distribution.
| Detail | ChatGPT | Claude | Gemini |
|---|---|---|---|
| How it endsKO/TKOSubmissionDecisionTop to bottom in each stack | |||
| Round | — | Round 2 | — |
| Detail | ChatGPT | Claude | Gemini |
|---|---|---|---|
| How it endsKO/TKOSubmissionDecisionTop to bottom in each stack | |||
| Round | — | Round 2 | — |
ChatGPT
Pick
Aldrich by decision
Low confidenceConfidence labelBased on the higher win probability: Low below 58%, Medium 58–69%, High 70% or more. This is a coarse probability band, not a separate calibrated score.Winner probability by method
gpt-5.6-sol · 5 Sep47 of 81 winner picks correct · 58% hit rate
Claude
Pick
Tarin by KO/TKO in round 2
Medium confidenceConfidence labelBased on the higher win probability: Low below 58%, Medium 58–69%, High 70% or more. This is a coarse probability band, not a separate calibrated score.Winner probability by method
claude-sonnet-5 · 5 Sep46 of 75 winner picks correct · 61% hit rate
Gemini
Pick
Tarin by decision
Medium confidenceConfidence labelBased on the higher win probability: Low below 58%, Medium 58–69%, High 70% or more. This is a coarse probability band, not a separate calibrated score.Winner probability by method
Version not reported · 5 Sep50 of 81 winner picks correct · 62% hit rate
AI-generated · Not betting advice · 18+ (21+ where required) · Gambling help (opens in new tab) ↗
No market odds are available for this fight yet.













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