| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010/2011 | Ekstraklasa | 11 | 90 | 0 | 0 | 0 | — |
| 2012/2013 | 2. Liga | 31 | 2708 | 9 | 0 | 0.3 | — |
| 2012/2013 | 2. Liga West | 31 | — | 9 | 0 | — | — |
| 2013/2014 | 2. Liga West | 32 | 2631 | 14 | 0 | 0.48 | — |
| 2013/2014 | 2. Liga | 32 | 2631 | 14 | 0 | 0.48 | — |
| 2015/2016 | 1. Liga | 17 | — | 7 | 0 | — | — |
| 2016/2017 | Ekstraklasa | 12 | 1364 | 10 | 0 | 0.66 | — |
| 2017/2018 | Ekstraklasa | 3 | 189 | 1 | 0 | 0.48 | — |
| 2018/2019 | Ekstraklasa | 25 | 100 | 2 | 0 | 1.8 | — |
| 2019/2020 | Ekstraklasa | 1 | 44 | 0 | 0 | — | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 32 Ekstraklasa forwards, 2016/2017, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 FC Midtjylland | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
 Cracovia Kraków | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Lech Poznań | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Wisła Kraków | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Legia Warszawa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pogoń Szczecin | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Jagiellonia Białystok | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Lubin | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Wisła Płock | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Korona Kielce | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Śląsk Wrocław | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Górnik Wałbrzych | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bytovia Bytów | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
 KSZO | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kalisz | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Polkowice | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olawa | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
 Zielona Gora | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
 Ostrovia | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Huragan Morąg | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Rafał Siemaszko finished the 2018/2019 Ekstraklasa with 2 goals from 25 appearances (100 minutes), with no assists recorded — 1.8 goal involvements per 90. Ranked against the 32 Ekstraklasa forwards who played 450+ minutes in 2016/2017, he is among the top 7% for goal involvements per 90; for goals scored he stands 5th of 32.
10 league seasons sit on his record, from 2010 to 2019 across 2 clubs.
