| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2011 | Inkasso-Deildin | 18 | 1440 | 0 | 0 | 0 | — |
| 2012 | Allsvenskan | 11 | 669 | 2 | 0 | 0.27 | — |
| 2013 | Superettan | 2 | — | 1 | 0 | — | — |
| 2014 | Allsvenskan | 1 | — | 0 | 0 | — | — |
| 2015 | Superettan | 5 | — | 0 | 0 | — | — |
| 2016 | Superettan | 11 | 180 | 1 | 0 | 0.5 | — |
| 2019 | Superettan | 9 | 557 | 0 | 0 | 0 | — |
| 2020 | Superettan | 28 | 2424 | 0 | 0 | 0 | — |
| 2021 | Superettan | 26 | 2190 | 1 | 0 | 0.04 | — |
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 Superettan midfielders, 2021, 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 2026-07-15
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Hannover 96 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Preußen Münster | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Elversberg | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Schalke 04 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Darmstadt 98 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ängelholm | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 VfL Bochum 1848 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Dalkurd | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Assyriska | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Jönköpings Södra | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ljungskile | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Örgryte | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Paderborn | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Karlsruher SC | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 FC Köln | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 ZFC Meuselwitz | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Hertha Zehlendorf | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 AFC Eskilstuna | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 St. Pauli | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Mjällby | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Italy U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 England U18 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
Boris Mamuzah Lum scored 1 goal in 26 Superettan appearances in 2021 (2,190 minutes), without an assist — 0.04 goal involvements per 90. Against 32 Superettan midfielders with at least 450 minutes in 2021, his goal involvements per 90 places in the 22nd percentile; on goals he ranks 13th of 32.
His league record spans 9 seasons (2011–2021) across 6 clubs.
