BOUTSCOUT
Matchup deep-dive

Mason Jones vs.
Jeremy Stephens

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

4-2-0 (1 NC) Mason Jones · UFC
15-20-0 (1 NC) Jeremy Stephens · UFC
Tale of the tape

The men, measured.

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

4-2-0 (1 NC)
UFC record
15-20-0 (1 NC)
Lightweight
Division (benchmark)
Lightweight
31
AgeΔ 9 yrs
40
5'10"
HeightΔ 1"
5'9"
74"
ReachΔ 3"
71"
Orthodox
Stance
Orthodox
4.5
Layoff (months)Δ 1.6 mo
2.9
WWWLW
Last 5 (newest first)
LLLLL
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.

Jeremy Stephens carries real power — 0.66 knockdowns per 15 minutes, vs a 0.25 Lightweight norm.
Mason Jones hunts takedowns — 3.48 per 15 minutes, vs a 1.38 Lightweight norm.
Mason Jones outworks the Lightweight division — 5.98 sig. strikes landed per minute, vs a 3.42 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.

Mason Jones

Competition tierWL
Tier 1 — UFC / DWCS / PFL / Bellator / ONE / Rizin 42
Tier 2 — LFA / Cage Warriors (feeder belts) 130
Tier 3 — regional circuit 10

Tier-weighted record quality: 1.72 · 17 tier-1/2 wins · 11 finish wins over 21 documented bouts

In the UFC: 2-0 against opponents who walked in above .500 · avg opponent walk-in record +0.1 wins over .500

Jeremy Stephens

Competition tierWL
Tier 1 — UFC / DWCS / PFL / Bellator / ONE / Rizin 1622
Tier 3 — regional circuit 131

Tier-weighted record quality: 0.68 · 16 tier-1/2 wins · 21 finish wins over 53 documented bouts

In the UFC: 8-17 against opponents who walked in above .500 · avg opponent walk-in record +2.5 wins over .500

Striking

The stand-up battle.

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

Significant strikes — landed & absorbed

5415.98/min · norm 3.42
Sig. strikes landed
12813.13/min · norm 3.42
4034.45/min · norm 3.37
Sig. strikes absorbed
13273.25/min · norm 3.37
42.8%norm 43.5%
Striking accuracy
40.8%norm 43.5%
50.9%norm 56.3%
Striking defense
57.9%norm 56.3%
10.17/15 · norm 0.25
Knockdowns
180.66/15 · norm 0.25

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

Mason Jones

Distance 81.1% (norm 82.8%) · Clinch 10.4% (norm 7.6%) · Ground 8.6% (norm 8.0%)

Jeremy Stephens

Distance 84.0% (norm 82.8%) · Clinch 5.6% (norm 7.6%) · Ground 10.4% (norm 8.0%)

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

Mason Jones

Head 82.7% (norm 78.2%) · Body 13.4% (norm 12.8%) · Legs 4.0% (norm 7.9%)

Jeremy Stephens

Head 77.1% (norm 78.2%) · Body 9.8% (norm 12.8%) · Legs 13.1% (norm 7.9%)

Zone accuracy matrix Landed / attempted by zone

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

Zone Jones L/AAccLightweight med Stephens L/AAccLightweight med
BY POSITION
At distance 385 / 1024 37.6% 37.9% 942 / 2637 35.7% 37.9%
In the clinch 84 / 131 64.1% 67.3% 126 / 175 72.0% 67.3%
On the ground 72 / 108 66.7% 69.1% 213 / 326 65.3% 69.1%
BY TARGET
To the head 374 / 1044 35.8% 35.0% 752 / 2420 31.1% 35.0%
To the body 124 / 169 73.4% 69.1% 222 / 307 72.3% 69.1%
To the legs 43 / 50 86.0% 81.9% 307 / 411 74.7% 81.9%

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 (Lightweight: 201 fighters · Lightweight: 201 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 Jones L/AOpp accLightweight med vs Stephens L/AOpp accLightweight med
BY POSITION
At distance 341 / 724 47.1% 38.9% 1035 / 2709 38.2% 38.9%
In the clinch 42 / 62 67.7% 68.6% 113 / 165 68.5% 68.6%
On the ground 20 / 35 57.1% 68.0% 179 / 278 64.4% 68.0%
BY TARGET
To the head 270 / 637 42.4% 35.1% 812 / 2468 32.9% 35.1%
To the body 96 / 142 67.6% 68.1% 238 / 349 68.2% 68.1%
To the legs 37 / 42 88.1% 81.5% 277 / 335 82.7% 81.5%
Grappling

The ground war.

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

2155.3% acc · 3.48/15 · norm 1.38
Takedowns landed
3038.5% acc · 1.10/15 · norm 1.38
1773.9% def · norm 64.0%
Takedowns stopped
7861.9% def · norm 64.0%
25:3928.3% of cage time · norm 19.5%
Control time
71:3117.5% of cage time · norm 19.5%
10:351:45 per 15 · norm 2:46
Time under control
91:283:21 per 15 · norm 2:46
10.17/15 · norm 0.49
Submission attempts
110.40/15 · norm 0.49

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

Next move

Let the engine settle it.