Jim Miller vs.
Michael Chiesa
Two full careers, measured against each man's own division and against each other — the tape, the read, and every number behind them.
The men, measured.
Frame, age, layoff and recent form — green marks the edge on each line.
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.
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.
Jim Miller
| Competition tier | W | L |
|---|---|---|
| Tier 1 — UFC / DWCS / PFL / Bellator / ONE / Rizin | 28 | 18 |
| Tier 3 — regional circuit | 11 | 1 |
Tier-weighted record quality: 1.25 · 28 tier-1/2 wins · 29 finish wins over 59 documented bouts
In the UFC: 16-17 against opponents who walked in above .500 · avg opponent walk-in record +2.4 wins over .500
Michael Chiesa
| Competition tier | W | L |
|---|---|---|
| Tier 1 — UFC / DWCS / PFL / Bellator / ONE / Rizin | 15 | 7 |
| Tier 3 — regional circuit | 5 | 0 |
Tier-weighted record quality: 1.4 · 15 tier-1/2 wins · 13 finish wins over 27 documented bouts
In the UFC: 7-7 against opponents who walked in above .500 · avg opponent walk-in record +3.5 wins over .500
The stand-up battle.
Career totals; norms are the medians of each man's own division.
Significant strikes — landed & absorbed
Where the fight happens (share of sig. strike attempts)
Jim Miller
Distance 81.2% (norm 82.8%) · Clinch 9.7% (norm 7.6%) · Ground 9.1% (norm 8.0%)
Michael Chiesa
Distance 75.5% (norm 81.2%) · Clinch 9.7% (norm 9.4%) · Ground 14.7% (norm 8.1%)
What they throw (share of sig. strike attempts by target)
Jim Miller
Head 77.5% (norm 78.2%) · Body 11.9% (norm 12.8%) · Legs 10.6% (norm 7.9%)
Michael Chiesa
Head 85.4% (norm 78.2%) · Body 12.2% (norm 12.4%) · Legs 2.4% (norm 8.4%)
Zone accuracy matrix Landed / attempted by zone
Green ≥ division median, red below. UFCStats tracks position and target as separate splits.
| Zone | Miller L/A | Acc | Lightweight med | Chiesa L/A | Acc | Welterweight med |
|---|---|---|---|---|---|---|
| BY POSITION | ||||||
| At distance | 945 / 2547 | 37.1% | 37.9% | 249 / 760 | 32.8% | 38.6% |
| In the clinch | 194 / 303 | 64.0% | 67.3% | 65 / 98 | 66.3% | 67.8% |
| On the ground | 183 / 287 | 63.8% | 69.1% | 95 / 148 | 64.2% | 67.2% |
| BY TARGET | ||||||
| To the head | 775 / 2431 | 31.9% | 35.0% | 299 / 859 | 34.8% | 37.2% |
| To the body | 266 / 372 | 71.5% | 69.1% | 88 / 123 | 71.5% | 70.7% |
| To the legs | 281 / 334 | 84.1% | 81.9% | 22 / 24 | too few to rate | 82.9% |
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 · Welterweight: 182 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 Miller L/A | Opp acc | Lightweight med | vs Chiesa L/A | Opp acc | Welterweight med |
|---|---|---|---|---|---|---|
| BY POSITION | ||||||
| At distance | 1185 / 3031 | 39.1% | 38.9% | 262 / 712 | 36.8% | 39.0% |
| In the clinch | 174 / 255 | 68.2% | 68.6% | 48 / 68 | 70.6% | 68.9% |
| On the ground | 195 / 307 | 63.5% | 68.0% | 40 / 53 | 75.5% | 68.0% |
| BY TARGET | ||||||
| To the head | 1055 / 2895 | 36.4% | 35.1% | 181 / 605 | 29.9% | 35.6% |
| To the body | 351 / 496 | 70.8% | 68.1% | 88 / 127 | 69.3% | 69.6% |
| To the legs | 148 / 202 | 73.3% | 81.5% | 81 / 101 | 80.2% | 82.1% |
The ground war.
Takedowns, control and submissions — career totals with each man's per-minute rates against his division norm.
Bars compare the two men's rates (per-minute / per-15 figures), not raw totals — Miller has more cage time on record.