J. Mattar is a professional football player from Argentina, born on August 7, 2008 in Rosario.

Which team does J. Mattar play for?

J. Mattar plays as a Midfielder for Argentina U17 in the CONMEBOL - U17.

What are J. Mattar's career statistics?

Over 2 seasons with 2 teams, J. Mattar has made 24 appearances, scored 0 goals and provided 3 assists.

How has J. Mattar performed?

In the 2026 season, J. Mattar has made 6 appearances, played 314 minutes, scored 0 goals and provided 2 assists with an average rating of 6.7.

What are J. Mattar's rankings?

J. Mattar is ranked #2 in assists in CONMEBOL - U17.

What position does J. Mattar play?

J. Mattar plays as a Midfielder. Created :chances chances and made :tackles tackles.

When does J. Mattar play next?

J. Mattar will next play for Unknown Team against Newells Old Boys vs Talleres Cordoba on July 26, 2026 at 20:00 at Unknown Venue.

How old is J. Mattar?

J. Mattar is 17 years old and is in the football.faq.emerging_youth of their career.

What are J. Mattar's shooting statistics?

J. Mattar has converted :goals goals from 4 shots this season (0% conversion rate).

What are J. Mattar's passing statistics?

J. Mattar has completed :accurate passes out of :total (:accuracy% accuracy).

What is J. Mattar's disciplinary record?

J. Mattar has received 1 yellow cards and 0 red cards this season.

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J. Mattar

J. Mattar

Newells Old Boys

17 years old Argentina

Apps

Goals

Career Progression

2026/2027

Games

Goals

Assists

669

Minutes

Liga Profesional Argentina

2025/2026

Games

Goals

Assists

402

Minutes

Argentina U17 (6 G)

Newells Old Boys (5 G)

CONMEBOL - U17, Copa Argentina +1

Season	Team	Games	Goals	Assists	Minutes	G/90	Cards
2026/2027 Current	Newells Old Boys	13	0	1	669	0.00	3
2025/2026	Argentina U17 (6) Newells Old Boys (5)	11	0	2	402	0.00	2

Career Games

Career Goals

Career Assists

Advanced Metrics

2025/2026 Season

6.7

Avg Rating

Good

Min/Game

314 Total Minutes

Goal Involvement

0G + 2A

Total Goals

Total Assists

Goals/Game

0.33

Assists/Game

Goal Involvement

Performance Insights

Most Productive: Playmaker

Shot Efficiency: Needs Improvement (0%)

Discipline Level: Good

Playing Time: Squad Player (52min)

Career Timeline - J. Mattar

2 Seasons

Total Goals

→ Stable vs First Season

Total Assists

↘ -1 vs First Season

Total Appearances

12 Per Season

6.9

Peak Rating

6.8 Average

Season Breakdown

2026/2027

Newells Old Boys

Goals

Assists

Apps

6.9

Rating

669 Minutes 51 Min/Game

2025/2026

Argentina U17, Newells Old Boys

Goals

Assists

Apps

6.7

Rating

402 Minutes 37 Min/Game

Career Overview

Seasons

Appearances

Goals

Assists

Teams

1,071

Minutes

Yellow Cards

Red Cards

Season History

Season	Team	League	Appearances	Goals	Assists	Minutes
2026/2027	Newells Old Boys	Liga Profesional Argentina	13	0	1	669
2025/2026	Argentina U17 Newells Old Boys	CONMEBOL - U17 Copa Argentina Liga Profesional Argentina	11	0	2	402

2026/2027

Newells Old Boys

Goals

Assists

League

Liga Profesional Argentina

2025/2026

Argentina U17

Newells Old Boys

Goals

Assists

League

CONMEBOL - U17

Copa Argentina

Liga Profesional Argentina

Upcoming Fixtures

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J. Mattar

Career Progression

2026/2027

2025/2026

Advanced Metrics

Performance Insights

Career Timeline - J. Mattar

Season Breakdown

2026/2027

2025/2026

Career Overview

Season History

Upcoming Fixtures

Quick Links

Career Teams

Career Competitions

Related Players

Frequently Asked Questions about J. Mattar