Shane Roller vs John Alessio

UFC 148: Silva vs Sonnen 2

Jul 7, 2012Las Vegas, Nevada, USA

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Shane Roller

Record: 11-7-0

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John Alessio

Record: 35-17-0

Performance Snapshot

Fighters' Core Metrics

Shane Roller

John Alessio

Performance Snapshot

Fighters' Core Metrics

Shane Roller

John Alessio

Shane Roller vs John Alessio AI Insight & Prediction: Expert Analysis & Fight Breakdown

AgentMMA AI Breakdown

How AgentMMA breaks down Shane Roller vs John Alessio

Finish Maps

UFC Record Breakdown

Shane Roller

KO/TKO (30%)

Decision (30%)

Losses (40%)

John Alessio

Losses (100%)

Performance Stats

Performance Breakdown

Striking Accuracy34%

Grappling Efficiency45%

Takedown Defense42%

Cardio & Endurance73%

Fight IQ75%

Performance Breakdown

Striking Accuracy39%

Grappling Efficiency45%

Takedown Defense70%

Cardio & Endurance70%

Fight IQ80%

Last Opponents

Shane Roller

John Alessio

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From opening bell, Shane Roller can dictate pace in the pocket, averaging 2.0 significant strikes per minute while John Alessio looks to settle behind counters. Expect the red corner to test range with layered entries that neutralize the Orthodox stance angles.

Key Storylines

First three minutes decide who dictates range and tempo.
Red corner pressure vs blue corner counter traps will frame the striking narrative.
Premium analysis examines the momentum swings most likely to decide control.

Finishing Window

Premium analysis covers whether a credible finish window emerges from the pace, striking, and grappling matchup.

The premium breakdown compares how each fighter can win the pace and position battle, then reveals the selected verdict and supporting evidence after access is unlocked.

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Shane Roller

Shane Roller finish map

UFC Record Breakdown

KO/TKO (30%)

Decision (30%)

Losses (40%)

Shane Roller breakdown

Performance Breakdown

Striking Accuracy34%

Grappling Efficiency45%

Takedown Defense42%

Cardio & Endurance73%

Fight IQ75%

Shane Roller's recent form

Key Storylines

First three minutes decide who dictates range and tempo.
Red corner pressure vs blue corner counter traps will frame the striking narrative.
Premium analysis examines the momentum swings most likely to decide control.

Finishing Window

Premium analysis covers whether a credible finish window emerges from the pace, striking, and grappling matchup.

The premium breakdown compares the pace and position battle before revealing the selected verdict and supporting evidence. John Alessio must answer with clinch resets and smart cage craft to stay competitive.

John Alessio owns the cleaner takedown mechanics (38%) but must solve the 42% sprawl from Shane Roller.

The premium breakdown assesses late-round cardio, composure and volatility before assigning an edge. Unlock it to see which verified factors carry the most weight in this matchup.

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John Alessio

John Alessio finish map

UFC Record Breakdown

Losses (100%)

John Alessio breakdown

Performance Breakdown

Striking Accuracy39%

Grappling Efficiency45%

Takedown Defense70%

Cardio & Endurance70%

Fight IQ80%

John Alessio's recent form

Shane Roller vs John Alessio Stats Comparison

Age

•

Height

5'10" (178 cm)

•

5'10" (178 cm)

Weight

155 lbs (70 kg)

•

155 lbs (70 kg)

Reach

72" (183 cm)

•

72" (183 cm)

Stance

Orthodox

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Orthodox

AI Division Rank

—

•

—

Status

Contender

•

Contender

Key Insights: Shane Roller vs John Alessio AI Analysis

Pace delta

Pace profiles are nearly identical across the official stat splits.

Finish radar

The model flags a possible finish window. Unlock the supporting breakdown.

AgentMMA layers opponent strength, strike tempo, and grappling leverage to forecast this fight. Compare Shane Roller and John Alessio, then unlock the round-by-round analysis and key factors.

AI War Room Preview

AgentMMA's model flagged a matchup edge. Unlock the full breakdown, model score, and supporting factors for Shane Roller vs John Alessio.

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Model score and full reasoning inside

Roller vs Alessio odds

When Polymarket opens a market for Shane Roller vs John Alessio, live odds and their price history appear on this page.

Until odds are live, explore the AI prediction and verified fighter stats — the page updates automatically once the betting market opens.

Where to watch Roller vs Alessio

Shane Roller vs John Alessio is on the UFC 148: Silva vs Sonnen 2 card on Jul 7, 2012 at Las Vegas, Nevada, USA. The bout goes out inside that card on the official UFC broadcaster or streaming service for your country — UFC Fight Pass and the UFC schedule show who holds the rights where you are. AgentMMA is not a broadcaster and never hosts or links to fight streams.

There is no legal free stream of a full UFC main card in most countries — broadcaster free trials, free-to-air coverage in a handful of markets and the occasional early prelim on the UFC's official channels are the legitimate exceptions. Free here for Roller vs Alessio: the tale of the tape, verified stats, market odds and community picks.