Kacper Kostorz
ST
Poland27 years
shieldPolonia Warszawa
Showing2025/2026 seasonAll official competitions
Preferred Positions
Last 24 months · all competitions
ST
StrikerMain
405 min · 20 apps · 1 starts
Squad importance
Current squad importance over the club’s last 40 recorded competitive games in this spell, including previous seasons. Starts and minutes contribute 70%; performance contributes 30%. Absences reduce the score gradually, with less weight when a player is outside the matchday squad.Current role at the club · independent of the season filter
Unrated
Involvement—
Performance—
A current score needs sufficient playing evidence and a confirmed club record.
Awaiting a current calculation.
Profile
Bio & QA
Kacper Kostorz is a 27-year-old Polish forward who plays for Polonia Warszawa.
At €0.5m, Oddsivio's estimate for Kacper Kostorz is about where it was four weeks ago.
Across 2 tracked seasons we have 26 senior appearances for 2 clubs on record, including 3 goals. His best return was 3 in 2024.
Kacper Kostorz's most recent recorded move was a free agent to Polonia Warszawa from Pogon Szczecin on 25 January 2026.
Quick answers
- What club does Kacper Kostorz play for?
- Kacper Kostorz plays for Polonia Warszawa.
- What position does Kacper Kostorz play?
- Kacper Kostorz plays as a striker (ST).
- How old is Kacper Kostorz?
- Kacper Kostorz is 27 years old (born 21 August 1999).
- What nationality is Kacper Kostorz?
- Kacper Kostorz is Polish.
- How much is Kacper Kostorz worth?
- Oddsivio's model estimates Kacper Kostorz's value at €0.5m. That is #9,890 of 11,807 players valued, and #428 of 627 in the Eredivisie. It is a model estimate from recent performance data, updated every Monday. View →
- How has Kacper Kostorz's value changed?
- Over the last four weeks the estimate has held steady, at around €0.5m. View →
- What are Kacper Kostorz's career stats?
- Kacper Kostorz has 26 senior appearances and 3 goals across 2 tracked seasons. View →
- What was Kacper Kostorz's last transfer?
- Kacper Kostorz's most recent recorded move was a free agent to Polonia Warszawa from Pogon Szczecin on 25 January 2026. View →