BOUTSCOUT
Matchup deep-dive

Bas Rutten vs.
Tsuyoshi Kohsaka

Two full careers, measured against each man's own division and against each other — the tape, the read, and every number behind them.

2-0-0 Bas Rutten · UFC
3-3-0 Tsuyoshi Kohsaka · UFC
Tale of the tape

The men, measured.

Frame, age, layoff and recent form — green marks the edge on each line.

2-0-0
UFC record
3-3-0
Heavyweight
Division (benchmark)
Heavyweight
61.4
AgeΔ 5 yrs
56.4
6'1"
HeightΔ 2"
5'11"
Reach
Orthodox
Stance
Orthodox
327
Layoff (months)Δ 36.1 mo
290.9
WW
Last 5 (newest first)
LLWLW
The read

What the numbers say.

Scouting notes, auto-generated — only stats deviating more than 25% from the division median make this list. No narratives, just deviations.

Tsuyoshi Kohsaka is a submission threat — 2.27 attempts per 15 minutes, vs a 0.16 Heavyweight norm.
Bas Rutten is a submission threat — 0.74 attempts per 15 minutes, vs a 0.16 Heavyweight norm.
Bas Rutten carries real power — 0.74 knockdowns per 15 minutes, vs a 0.28 Heavyweight norm.
Level of competition

Who did they actually beat?

Full-career records re-graded by the tier of opposition — the same grading the Contender Series pick model uses. Records built on tier-4 competition are worth less than records built on killers.

Bas Rutten

Full career not yet synced for Bas Rutten — tier grading appears once their record documentation lands (refreshes weekly).

In the UFC: 2-0 against opponents who walked in above .500 · avg opponent walk-in record +1.5 wins over .500

Tsuyoshi Kohsaka

Full career not yet synced for Tsuyoshi Kohsaka — tier grading appears once their record documentation lands (refreshes weekly).

In the UFC: 1-2 against opponents who walked in above .500 · avg opponent walk-in record +1.0 wins over .500

Striking

The stand-up battle.

Career totals; norms are the medians of each man's own division.

Significant strikes — landed & absorbed

492.42/min · norm 3.36
Sig. strikes landed
1132.13/min · norm 3.36
432.12/min · norm 3.19
Sig. strikes absorbed
1021.93/min · norm 3.19
54.4%norm 47.8%
Striking accuracy
51.4%norm 47.8%
60.2%norm 52.5%
Striking defense
64.2%norm 52.5%
10.74/15 · norm 0.28
Knockdowns
00.00/15 · norm 0.28

Where the fight happens (share of sig. strike attempts)

Bas Rutten

Distance 58.9% (norm 79.5%) · Clinch 17.8% (norm 9.8%) · Ground 23.3% (norm 9.3%)

Tsuyoshi Kohsaka

Distance 64.5% (norm 79.5%) · Clinch 5.9% (norm 9.8%) · Ground 29.5% (norm 9.3%)

What they throw (share of sig. strike attempts by target)

Bas Rutten

Head 77.8% (norm 79.2%) · Body 12.2% (norm 11.5%) · Legs 10.0% (norm 7.6%)

Tsuyoshi Kohsaka

Head 67.7% (norm 79.2%) · Body 9.5% (norm 11.5%) · Legs 22.7% (norm 7.6%)

Zone accuracy matrix Landed / attempted by zone

Green ≥ division median, red below. UFCStats tracks position and target as separate splits.

Zone Rutten L/AAccHeavyweight med Kohsaka L/AAccHeavyweight med
BY POSITION
At distance 22 / 53 41.5% 40.1% 67 / 142 47.2% 40.1%
In the clinch 10 / 16 too few to rate 70.6% 8 / 13 too few to rate 70.6%
On the ground 17 / 21 too few to rate 70.2% 38 / 65 58.5% 70.2%
BY TARGET
To the head 31 / 70 44.3% 38.9% 64 / 149 43.0% 38.9%
To the body 9 / 11 too few to rate 76.8% 18 / 21 too few to rate 76.8%
To the legs 9 / 9 too few to rate 87.8% 31 / 50 62.0% 87.8%

Zones with fewer than 25 attempts are marked "too few to rate". Each fighter is measured against the median of leaderboard-eligible fighters in his own division (Heavyweight: 93 fighters · Heavyweight: 93 fighters).

What lands on them Opponents' accuracy against each man

Green ≤ division median — harder to hit than the typical man in his division.

Zone vs Rutten L/AOpp accHeavyweight med vs Kohsaka L/AOpp accHeavyweight med
BY POSITION
At distance 6 / 16 too few to rate 40.7% 49 / 194 25.3% 40.7%
In the clinch 2 / 2 too few to rate 70.6% 12 / 21 too few to rate 70.6%
On the ground 35 / 90 38.9% 72.0% 41 / 70 58.6% 72.0%
BY TARGET
To the head 35 / 96 36.5% 38.8% 76 / 247 30.8% 38.8%
To the body 5 / 8 too few to rate 75.1% 13 / 22 too few to rate 75.1%
To the legs 3 / 4 too few to rate 84.4% 13 / 16 too few to rate 84.4%
Grappling

The ground war.

Takedowns, control and submissions — career totals with each man's per-minute rates against his division norm.

0— acc · 0.00/15 · norm 0.95
Takedowns landed
730.4% acc · 1.98/15 · norm 0.95
640.0% def · norm 64.3%
Takedowns stopped
550.0% def · norm 64.3%
— of cage time · norm 17.2%
Control time
1:486.1% of cage time · norm 17.2%
— per 15 · norm 2:28
Time under control
14:184:03 per 15 · norm 2:28
10.74/15 · norm 0.16
Submission attempts
82.27/15 · norm 0.16

Bars compare the two men's rates (per-minute / per-15 figures), not raw totals — Kohsaka has more cage time on record.

Next move

Let the engine settle it.