M. J. Iseppe

Following his move to Nacional, Iseppe's current-season form is level with last season (Season 0→0), while his Rating eased 56→52. His peak season for form remains 2025/26 (Season 0).

Domestic career

Season	Club	Apps	Match	RTG	Season
2026/27	Nacional · 8th	1	6.7	52	0
2026/27	Atletico-MG	1	7.2	—	—
2025/26	Atletico-MG · 11th	1	—	56	0

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 1 youth-team spell in the full career.

Scout report

Squad depthCentral midfielder

M. J. Iseppe is a 19-year-old central midfielder at Nacional, rated 52.1 overall by Field Insider's model. A young player, he has been a fringe squad member this season (0.7% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Iseppe.

On the season, Iseppe graded 0 for current form (age-blind), on 0 goals, 0 assists and 0 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 0 → 0).

On long-term talent our Rating reads 52. At 19 Iseppe is still climbing toward his ceiling, and a market index of 15.9 reflects that trajectory.

52.1

Ratingi

a solid contributor and squad regular

Seasoni

below regular-starter level

0.7%

Minutes

limited game time

Def. actions / 90

light defensive volume

Output in context · Nacional finished 8th of 18 · a mid-table side

Apps

Def. / 90

—

Tackles

—

Interceptions

Clean sheets

0 tackles, blocks & interceptions per 90 — light defensive volume across 1 appearance.

Strengths

Ceiling. High potential at just 19 — room to grow into a bigger role.

Watch points

Game time. Only 0.7% of available minutes — needs a settled run to prove the level.

Outlook

Rated 52.1 overall — a solid contributor and squad regular. Defensively he reads as light defensive volume (0 tackles, blocks & interceptions per 90). At 19 the trajectory points up — potential sits near its ceiling (99/100) and market value should climb as minutes and output follow. With this floor already at 19, the ceiling gets tested by a step up in level — one to track.

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %0.7%

Available fixtures1 of 1

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 900

Player flow

Goal involvements0

Pass accuracy %100

Cards / 900

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~20), then tapers with age. At 19, Iseppe sits on 15.9, still climbing toward its peak. The blue line is Iseppe's projected Rating — 52.1 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

Transfer history

NacionalJun 2026 – now

Atletico-MGuntil Jun 2026

About M. J. Iseppe

Iseppe Mateus is a 19-year-old central midfielder who plays for Nacional. He is from Brazil. Nacional currently sit 8th of 18 in the Primeira Liga.

This season

In the current season, M. J. Iseppe has made 1 appearances with 0 goals and 0 assists across 10 minutes, averaging a 6.7 match rating over his last 1 rated games.

Recent matches

August 10, 2026: 2-2 draw away at Santa Clara (10 minutes, 6.7 rating)

M. J. Iseppe's next match is on August 30, 2026, when Nacional face Estrela at home in the Primeira Liga.

Field Insider's view

Field Insider currently rates M. J. Iseppe at 52.1 with a Season form score of 0. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 3 recorded seasons, M. J. Iseppe has totalled 4 club appearances with 1 goal and 0 assists for 3 different clubs. His busiest campaign came in 2024/25, with 1 appearances for Atlético Mineiro U20.

M. J. Iseppe's career has also included time at Atletico-MG.

Transfer news

No transfer news found for this player.