BOUTSCOUT
Matchup deep-dive

Jason MacDonald vs.
Chris Leben

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

6-8-0 Jason MacDonald · UFC
12-10-0 Chris Leben · UFC
Tale of the tape

The men, measured.

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

6-8-0
UFC record
12-10-0
Middleweight
Division (benchmark)
Middleweight
51.2
AgeΔ 5.2 yrs
46
6'3"
HeightΔ 4"
5'11"
80"
ReachΔ 7"
73"
Orthodox
Stance
Southpaw
170.7
Layoff (months)Δ 19.5 mo
151.2
LLWLL
Last 5 (newest first)
LLLLW
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.

Jason MacDonald is a submission threat — 1.97 attempts per 15 minutes, vs a 0.47 Middleweight norm.
Jason MacDonald owns the mat — in control 37% of cage time, vs a 20% Middleweight norm.
Chris Leben is a submission threat — 0.75 attempts per 15 minutes, vs a 0.47 Middleweight 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.

Jason MacDonald

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

In the UFC: 3-6 against opponents who walked in above .500 · avg opponent walk-in record +1.4 wins over .500

Chris Leben

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

In the UFC: 3-5 against opponents who walked in above .500 · avg opponent walk-in record +0.4 wins over .500

Striking

The stand-up battle.

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

Significant strikes — landed & absorbed

1301.55/min · norm 3.25
Sig. strikes landed
5722.88/min · norm 3.25
2262.70/min · norm 3.20
Sig. strikes absorbed
5672.85/min · norm 3.20
52.8%norm 47.4%
Striking accuracy
42.9%norm 47.4%
46.9%norm 53.8%
Striking defense
53.1%norm 53.8%
00.00/15 · norm 0.32
Knockdowns
50.38/15 · norm 0.32

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

Jason MacDonald

Distance 43.5% (norm 79.4%) · Clinch 30.9% (norm 9.1%) · Ground 25.6% (norm 10.3%)

Chris Leben

Distance 63.2% (norm 79.4%) · Clinch 22.4% (norm 9.1%) · Ground 14.4% (norm 10.3%)

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

Jason MacDonald

Head 63.4% (norm 78.0%) · Body 9.3% (norm 13.4%) · Legs 27.2% (norm 8.4%)

Chris Leben

Head 74.0% (norm 78.0%) · Body 11.4% (norm 13.4%) · Legs 14.6% (norm 8.4%)

Zone accuracy matrix Landed / attempted by zone

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

Zone MacDonald L/AAccMiddleweight med Leben L/AAccMiddleweight med
BY POSITION
At distance 24 / 107 22.4% 40.5% 284 / 842 33.7% 40.5%
In the clinch 61 / 76 80.3% 70.3% 162 / 299 54.2% 70.3%
On the ground 45 / 63 71.4% 69.1% 126 / 192 65.6% 69.1%
BY TARGET
To the head 50 / 156 32.1% 38.9% 345 / 987 35.0% 38.9%
To the body 20 / 23 too few to rate 71.7% 95 / 152 62.5% 71.7%
To the legs 60 / 67 89.6% 83.3% 132 / 194 68.0% 83.3%

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 (Middleweight: 174 fighters · Middleweight: 174 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 MacDonald L/AOpp accMiddleweight med vs Leben L/AOpp accMiddleweight med
BY POSITION
At distance 41 / 118 34.7% 39.5% 326 / 791 41.2% 39.5%
In the clinch 51 / 75 68.0% 70.9% 142 / 239 59.4% 70.9%
On the ground 134 / 233 57.5% 69.0% 99 / 178 55.6% 69.0%
BY TARGET
To the head 191 / 381 50.1% 37.9% 396 / 979 40.4% 37.9%
To the body 23 / 27 85.2% 71.3% 115 / 154 74.7% 71.3%
To the legs 12 / 18 too few to rate 82.1% 56 / 75 74.7% 82.1%
Grappling

The ground war.

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

816.3% acc · 1.43/15 · norm 1.42
Takedowns landed
1745.9% acc · 1.28/15 · norm 1.42
635.3% def · norm 63.1%
Takedowns stopped
3954.9% def · norm 63.1%
31:0837.2% of cage time · norm 19.75%
Control time
52:3626.4% of cage time · norm 19.75%
35:186:19 per 15 · norm 3:00
Time under control
58:414:25 per 15 · norm 3:00
111.97/15 · norm 0.47
Submission attempts
100.75/15 · norm 0.47

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

Next move

Let the engine settle it.