UFC Fight Night 6: Predictions & Analysis

Thursday, August 17, 2006·Las Vegas, Nevada, USA

UFC Fight Night 6 lands on Thursday, August 17, 2006 in Las Vegas, Nevada, USA with 9 bouts on the card. Below is our fight-by-fight breakdown, combining Elo ratings, rolling statistical trends, style matchup data, and betting market context into a pick for every bout.

Quick Picks

MatchupPickConfidenceProb
Diego Sanchez vs Karo ParisyanWelterweightDiego SanchezLean55%
Chris Leben vs Jorge SantiagoMiddleweightJorge SantiagoLean55%
Dean Lister vs Yuki SasakiMiddleweightDean ListerConfident72%
Josh Koscheck vs Jonathan GouletWelterweightJosh KoscheckToss-up53%
Martin Kampmann vs Crafton WallaceMiddleweightMartin KampmannToss-up55%
Joe Riggs vs Jason Von FlueWelterweightJoe RiggsStrong82%
Jake O'Brien vs Kristof MidouxHeavyweightJake O'BrienConfident66%
Forrest Petz vs Sammy MorganWelterweightForrest PetzToss-up50%
Anthony Torres vs Pat HealyWelterweightPat HealyLean63%

Fight-by-Fight Breakdown

55%
Diego Sanchez
Sanchez
19-12
Elo 1139
Striker
VS
Parisyan
8-3
Elo 1037
Wrestler

The Welterweight matchup features Diego Sanchez (19-12) taking on Karo Parisyan (8-3).

There's a real Elo separation here: Sanchez at 1139 versus Parisyan at 1037. That 103-point gap typically reflects a meaningful difference in recent quality of competition and results.

Stylistically this is Sanchez's striker game against Parisyan's wrestler approach. Sanchez brings a versatile approach, while Parisyan looks to close distance and put the fight on the mat. Historically these archetypes are dead-even when they collide.

A few statistical edges stand out. Sanchez throws significantly more leather — a 0.5 sig. strike per minute gap. Parisyan is far more active with takedowns, averaging 2.3 more per 15 minutes. Sanchez has tighter striking defense, making opponents miss more often.

**The Pick: Diego Sanchez over Karo Parisyan.** The model gives Sanchez a slight nod at 55% — this could easily go either way.

55%
Jorge Santiago
Leben
12-9
Elo 855
All-Rounder
VS
Santiago
1-4
Elo 772
Knockout Artist

The Middleweight matchup features Chris Leben (12-9) taking on Jorge Santiago (1-4). Santiago is the bigger frame at 6'1" with a 2-inch reach advantage.

There's a real Elo separation here: Leben at 855 versus Santiago at 772. That 83-point gap typically reflects a meaningful difference in recent quality of competition and results.

Stylistically this is Leben's wrestler game against Santiago's knockout artist approach. Leben looks to close distance and put the fight on the mat, while Santiago is patient on the feet, timing counters and loading up when he sees openings. Historically these archetypes are dead-even when they collide.

A few statistical edges stand out. Santiago throws significantly more leather — a 1.9 sig. strike per minute gap. Santiago is far more active with takedowns, averaging 3.9 more per 15 minutes. Santiago has tighter striking defense, making opponents miss more often.

**The Pick: Jorge Santiago over Chris Leben.** The model gives Santiago a slight nod at 55% — this could easily go either way.

Dean Lister vs Yuki Sasaki

Middleweight
72%
Dean Lister
Lister
4-1
Elo 1214
Wrestler
VS
Sasaki
0-0
Elo 945

The Middleweight matchup features Dean Lister (4-1) taking on Yuki Sasaki (0-0).

Lister is rated at 1214 — 268 points above Sasaki's 945. Gaps this large usually mean one fighter has been consistently beating better opponents.

A few statistical edges stand out. Lister throws significantly more leather — a 0.4 sig. strike per minute gap. Sasaki is far more active with takedowns, averaging 0.0 more per 15 minutes. Sasaki has tighter striking defense, making opponents miss more often.

**The Pick: Dean Lister over Yuki Sasaki.** We're leaning Lister here at 72%, a solid but not overwhelming edge.

53%
Josh Koscheck
Koscheck
15-9
Elo 939
All-Rounder
VS
Goulet
4-4
Elo 997
Submission Artist

The Welterweight matchup features Josh Koscheck (15-9) taking on Jonathan Goulet (4-4).

Goulet carries a modest Elo edge (997 to 939), the kind of gap that reflects a slightly better run of form rather than a talent chasm.

The style clash matters here: Koscheck looks to close distance and put the fight on the mat, while Goulet is most dangerous on the ground, constantly threatening chokes and joint locks. In our database, wrestlers own a 56% win rate against submission artists, giving Koscheck the stylistic edge.

A few statistical edges stand out. Koscheck throws significantly more leather — a 0.5 sig. strike per minute gap. Koscheck is far more active with takedowns, averaging 2.3 more per 15 minutes. Koscheck has tighter striking defense, making opponents miss more often.

**The Pick: Josh Koscheck over Jonathan Goulet.** This is essentially a pick'em. The model nudges toward Koscheck at 53%, but there's almost nothing separating these two.

55%
Martin Kampmann
Kampmann
11-5
Elo 1358
All-Rounder
VS
Wallace
0-1
Elo 856

The Middleweight matchup features Martin Kampmann (11-5) taking on Crafton Wallace (0-1).

Kampmann is rated at 1358 — 501 points above Wallace's 856. Gaps this large usually mean one fighter has been consistently beating better opponents.

A few statistical edges stand out. Wallace throws significantly more leather — a 0.0 sig. strike per minute gap. Wallace is far more active with takedowns, averaging 0.0 more per 15 minutes. Wallace has tighter striking defense, making opponents miss more often.

**The Pick: Martin Kampmann over Crafton Wallace.** This is essentially a pick'em. The model nudges toward Kampmann at 55%, but there's almost nothing separating these two.

Joe Riggs vs Jason Von Flue

Welterweight
82%
Joe Riggs
Riggs
5-6
Elo 842
Submission Artist
VS
Flue
1-1
Elo 897

The Welterweight matchup features Joe Riggs (5-6) taking on Jason Von Flue (1-1).

Flue carries a modest Elo edge (897 to 842), the kind of gap that reflects a slightly better run of form rather than a talent chasm.

A few statistical edges stand out. Riggs throws significantly more leather — a 0.7 sig. strike per minute gap. Riggs is far more active with takedowns, averaging 1.3 more per 15 minutes. Flue has tighter striking defense, making opponents miss more often.

**The Pick: Joe Riggs over Jason Von Flue.** The model is firm on this one: Riggs at 82%.

66%
Jake O'Brien
O'Brien
4-2
Elo 1002
Wrestler
VS
Midoux
0-0
Elo 873

The Heavyweight matchup features Jake O'Brien (4-2) taking on Kristof Midoux (0-0).

There's a real Elo separation here: O'Brien at 1002 versus Midoux at 873. That 130-point gap typically reflects a meaningful difference in recent quality of competition and results.

A few statistical edges stand out. Midoux throws significantly more leather — a 0.0 sig. strike per minute gap. Midoux is far more active with takedowns, averaging 0.0 more per 15 minutes. Midoux has tighter striking defense, making opponents miss more often.

**The Pick: Jake O'Brien over Kristof Midoux.** We're leaning O'Brien here at 66%, a solid but not overwhelming edge.

Forrest Petz vs Sammy Morgan

Welterweight
50%
Forrest Petz
Petz
2-4
Elo 784
Striker
VS
Morgan
0-1
Elo 817

The Welterweight matchup features Forrest Petz (2-4) taking on Sammy Morgan (0-1).

Morgan carries a modest Elo edge (817 to 784), the kind of gap that reflects a slightly better run of form rather than a talent chasm.

A few statistical edges stand out. Morgan throws significantly more leather — a 2.9 sig. strike per minute gap. Morgan is far more active with takedowns, averaging 0.0 more per 15 minutes. Petz has tighter striking defense, making opponents miss more often.

**The Pick: Forrest Petz over Sammy Morgan.** This is essentially a pick'em. The model nudges toward Petz at 50%, but there's almost nothing separating these two.

Anthony Torres vs Pat Healy

Welterweight
63%
Pat Healy
Torres
1-0
Elo 983
VS
Healy
0-4
Elo 817

The Welterweight matchup features Anthony Torres (1-0) taking on Pat Healy (0-4).

Torres is rated at 983 — 166 points above Healy's 817. Gaps this large usually mean one fighter has been consistently beating better opponents.

A few statistical edges stand out. Healy throws significantly more leather — a 0.0 sig. strike per minute gap. Healy is far more active with takedowns, averaging 0.0 more per 15 minutes. Healy has tighter striking defense, making opponents miss more often.

**The Pick: Pat Healy over Anthony Torres.** The model gives Healy a slight nod at 63% — this could easily go either way.

Methodology

Predictions are generated by our ensemble model combining LightGBM (65%) and CatBoost (35%), trained on every UFC fight since 1994. The model uses 23 features including Elo ratings, rolling 5-fight statistical averages, style matchup history, physical attributes, and market odds when available.

On our held-out test set (402 fights from January-September 2023), the model achieves 63.4% accuracy with a log-loss of 0.626. High-confidence picks (>75% probability) hit at 82.7%. For full model transparency, visit our Model page.