Domestic-league season · Portsmouth.
Missed 21 of Portsmouth's ~46 games this season through 21 injury absences (knee, injury). He still appeared 15 times — a solid return given how little of the season he was available. His rating is judged mainly on the games he was fit to play.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Championship | 15 | 0 | 0 | 656 | 6.47 |
 UEFA U21 Championship - Qualificationat Hungary U21 | 7 | 1 | 0 | 467 | — |
 League Cup | 1 | 0 | 0 | 70 | 6.3 |
Following his move to Portsmouth, Kosznovszky's current-season form is up 800% on last season (Season 1→9), while his Rating eased 63→57. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Portsmouth · 18th | 15 | 0 | 0 | 6.47 | 57 | 9 |
| 2020/21 | Parma · 20th | 1 | 0 | 0 | 6.2 | 63 | 1 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
M. Kosznovszky is a 24-year-old central midfielder at Portsmouth, rated 57 overall by Field Insider's model, ranking 261st of 493 in the Championship. An emerging talent, he has been a fringe squad member this season (31.7% of available minutes). His defensive output reads 2.74 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Kosznovszky.
Judged on this season alone, Kosznovszky graded 9 — a workmanlike campaign that ranks 68th of 73 of the 73 central midfielders in the Championship, on 0 goals, 0 assists and 2.744 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 1 → 9).
On long-term talent our Rating reads 57, 40th of 73 of the 73 central midfielders in the Championship. At 24 Kosznovszky is in his prime years, and a market index of 73 reflects that trajectory.
Read the appearance count in context: Kosznovszky missed 21 games through injury (knee, injury) out of roughly 46 this season. The 15 he did play is a solid return on the time he was fit, and his ratings are weighted toward those games rather than the ones he sat out injured.
2.74 tackles, blocks & interceptions per 90 — moderate defensive volume, with 2 clean sheets across 15 appearances. Doing that for a lower-table side (18th of 24) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight.
With a Rating of 57, Kosznovszky carries the 40th-highest potential of the central midfielders in the Championship of 73 — though on just 15 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (2.74 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead. Doing it for a lesser side, he profiles as a value buy for a club higher up the table.
Generated from Field Insider's rating model · AI-written analysis to follow.
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 (~73), then tapers with age. At 24, Kosznovszky sits on 73, at or near its peak. The blue line is Kosznovszky's projected Rating — 57 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.
No transfer news found for this player.
