Ariel Mosór

Following his move to Korona Kielce, Mosór's current-season form is level with last season (Season 10→10), while his Rating eased 35→33. His peak season for form remains 2023/24 (Season 38).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Korona Kielce · 11th	4	0	0	7.1	33	10
2025/26	Raków Częstochowa · 4th	11	0	0	6.84	35	10
2024/25	Raków Częstochowa	4	0	0	6.4	—	—
2024/25	Piast Gliwice · 10th	9	0	0	6.4	34	8
2023/24	Piast Gliwice · 10th	28	1	1	6.99	41	38
2023/24	Raków Częstochowa	29	1	1	6.99	—	—
2022/23	Piast Gliwice · 5th	28	0	1	7.01	42	28
2022/23	Raków Częstochowa	23	0	1	7.01	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 2 earlier seasons and 1 youth-team spell in the full career.

Poland · international

Side	Apps	G
Poland U21	13	2
Poland U19	3	0
Poland U17	3	2

Career caps & goals — tournament breakdown in the full career.

Scout report

Squad depthCentral defender

A. Mosór is a 23-year-old central defender at Raków Częstochowa, rated 34.5 overall by Field Insider's model. An emerging talent, he has been a fringe squad member this season (28% of available minutes). His defensive output reads 2.1 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Mosór.

On the season, Mosór graded 10 for current form (age-blind), on 3 clean sheets and 2.098 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 10 → 10). Over the 6 seasons on record his form has drifted down, peaking in 2023/24.

On long-term talent our Rating reads 35. At 23 Mosór is still climbing toward his ceiling, and a market index of 5 reflects that trajectory.

From the career report

Read the full career report →

Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2023/24Trending down

34.5

Ratingi

developing / rotation level

9.8

Seasoni

below regular-starter level

28%

Minutes

limited game time

2.1

Def. actions / 90

moderate defensive volume

Output in context · Raków Częstochowa finished 4th of 18 · an upper-table side

Apps

2.1

Def. / 90

Tackles

Interceptions

Clean sheets

2.1 tackles, blocks & interceptions per 90 — moderate defensive volume, with 3 clean sheets across 11 appearances. Behind an upper-table side (4th of 18) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume.

Watch points

Game time. Only 28% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 34.5 overall — developing / rotation level. Defensively he reads as moderate defensive volume (2.1 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.

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

Per 90 & availability

Minutes played %28%

Available fixtures34 of 34

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 902.098

Player flow

Goal involvements0

Cards / 900.315

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 (~5), then tapers with age. At 23, Mosór sits on 5, at or near its peak. The blue line is Mosór's projected Rating — 34.5 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.

Season statistics

Bars = where he ranks among centre-backs in the Ekstraklasa with 600+ minutes this season.

Shooting

Goals0

Passing

Assists0

Defending

Tackles9

Interceptions4

Blocks7

Yellow/red cards

Yellow cards3

Red cards0

Transfer history

Korona KielceJul 2026 – now

Raków CzęstochowaAug 2024 – Jul 2026Free

Piast GliwiceJul 2021 – Aug 2024

Legia Warszawauntil Jul 2021

About A. Mosór

Ariel Paweł Mosór is a 23-year-old centre-back who plays for Korona Kielce, born on February 19, 2003 in Katowice, standing 184 cm tall. He is from Poland. Korona Kielce currently sit 11th of 18 in the Ekstraklasa.

This season

In the current season, A. Mosór has made 4 appearances with 0 goals and 0 assists across 244 minutes, averaging a 7.1 match rating over his last 3 rated games.

Recent matches

August 22, 2026: 1-1 draw at home vs Motor Lublin (90 minutes, 7.2 rating)
August 15, 2026: 2-1 win away at Widzew Łódź (2 minutes)
August 8, 2026: 1-1 draw at home vs Legia Warszawa (62 minutes, 7.2 rating)
July 25, 2026: 0-1 loss away at Jagiellonia (90 minutes, 6.9 rating)

A. Mosór's next match is on August 28, 2026, when Korona Kielce face Wisla Plock away in the Ekstraklasa.

Field Insider's view

Field Insider currently rates A. Mosór at 34.5 with a Season form score of 9.8. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 3 career titles — among them the Ekstraklasa. Full list in the career record.

Career

Across 7 recorded seasons, A. Mosór has totalled 169 club appearances with 3 goals and 4 assists for 5 different clubs. His busiest campaign came in 2021/22, with 29 appearances for Piast Gliwice.

A. Mosór's career has also included time at Raków Częstochowa, Piast Gliwice and Legia Warszawa.

On the international stage, A. Mosór has represented Poland U21, Poland U19, Poland U17 — 19 caps and 4 goals in our records.

Transfer news

No transfer news found for this player.