John Kolosci vs.
Matt Arroyo
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.
John Kolosci
Full career not yet synced for John Kolosci — tier grading appears once their record documentation lands (refreshes weekly).
In the UFC: 0-0 against opponents who walked in above .500 · avg opponent walk-in record +0.0 wins over .500
Matt Arroyo
Full career not yet synced for Matt Arroyo — tier grading appears once their record documentation lands (refreshes weekly).
In the UFC: 0-0 against opponents who walked in above .500 · avg opponent walk-in record +0.0 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)
John Kolosci
Distance 60.0% (norm 81.2%) · Clinch 0.0% (norm 9.4%) · Ground 40.0% (norm 8.1%)
Matt Arroyo
Distance 57.7% (norm 81.2%) · Clinch 21.6% (norm 9.4%) · Ground 20.6% (norm 8.1%)
What they throw (share of sig. strike attempts by target)
John Kolosci
Head 100.0% (norm 78.2%) · Body 0.0% (norm 12.4%) · Legs 0.0% (norm 8.4%)
Matt Arroyo
Head 81.4% (norm 78.2%) · Body 10.3% (norm 12.4%) · Legs 8.2% (norm 8.4%)
Zone accuracy matrix Landed / attempted by zone
Green ≥ division median, red below. UFCStats tracks position and target as separate splits.
| Zone | Kolosci L/A | Acc | Welterweight med | Arroyo L/A | Acc | Welterweight med |
|---|---|---|---|---|---|---|
| BY POSITION | ||||||
| At distance | 0 / 3 | too few to rate | 38.6% | 18 / 56 | 32.1% | 38.6% |
| In the clinch | 0 / 0 | too few to rate | 67.8% | 9 / 21 | too few to rate | 67.8% |
| On the ground | 1 / 2 | too few to rate | 67.2% | 19 / 20 | too few to rate | 67.2% |
| BY TARGET | ||||||
| To the head | 1 / 5 | too few to rate | 37.2% | 32 / 79 | 40.5% | 37.2% |
| To the body | 0 / 0 | too few to rate | 70.7% | 7 / 10 | too few to rate | 70.7% |
| To the legs | 0 / 0 | too few to rate | 82.9% | 7 / 8 | 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 (Welterweight: 182 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 Kolosci L/A | Opp acc | Welterweight med | vs Arroyo L/A | Opp acc | Welterweight med |
|---|---|---|---|---|---|---|
| BY POSITION | ||||||
| At distance | 0 / 4 | too few to rate | 39.0% | 14 / 34 | 41.2% | 39.0% |
| In the clinch | 0 / 0 | too few to rate | 68.9% | 9 / 12 | too few to rate | 68.9% |
| On the ground | 4 / 4 | too few to rate | 68.0% | 34 / 92 | 37.0% | 68.0% |
| BY TARGET | ||||||
| To the head | 4 / 8 | too few to rate | 35.6% | 45 / 122 | 36.9% | 35.6% |
| To the body | 0 / 0 | too few to rate | 69.6% | 10 / 14 | too few to rate | 69.6% |
| To the legs | 0 / 0 | too few to rate | 82.1% | 2 / 2 | too few to rate | 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 — Arroyo has more cage time on record.