| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2009/2010 | Regionalliga: Nord | 1 | 8 | 0 | 0 | — | — |
| 2009/2010 | Regionalliga: West | 1 | — | 0 | 0 | — | — |
| 2010/2011 | 2. Bundesliga | 2 | 118 | 0 | 0 | 0 | — |
| 2010/2011 | Regionalliga: Nord | 8 | 479 | 1 | 0 | 0.19 | — |
| 2010/2011 | Regionalliga: West | 8 | — | 1 | 0 | — | — |
| 2011/2012 | 2. Bundesliga | 15 | — | 1 | 0 | — | — |
| 2011/2012 | Regionalliga: Nord | 2 | 156 | 0 | 0 | 0 | — |
| 2012/2013 | 2. Bundesliga | 1 | 12 | 0 | 0 | — | — |
| 2012/2013 | Regionalliga: Nord | 8 | 592 | 2 | 0 | 0.3 | — |
| 2012/2013 | Regionalliga: Bayern | 8 | — | 2 | 0 | — | — |
| 2013/2014 | 2. Bundesliga | 11 | — | 1 | 0 | — | — |
| 2013/2014 | Regionalliga: Nord | 4 | 316 | 1 | 0 | 0.28 | — |
| 2013/2014 | Regionalliga: Bayern | 4 | — | 1 | 0 | — | — |
| 2014/2015 | 2. Bundesliga | 27 | — | 6 | 0 | — | — |
| 2015/2016 | 2. Bundesliga | 15 | — | 1 | 0 | — | — |
| 2016/2017 | Championship (England) | 18 | 974 | 2 | 0 | 0.18 | — |
| 2016/2017 | 2. Bundesliga | 13 | 501 | 7 | 3 | 1.8 | — |
| 2017/2018 | Premier League | 26 | 1273 | 0 | 4 | 0.28 | 6.71 |
| 2018/2019 | Premier League | 2 | 37 | 0 | 0 | — | — |
| 2018/2019 | Championship (England) | 16 | 978 | 4 | 3 | 0.64 | — |
| 2019/2020 | Championship (England) | 5 | 66 | 0 | 0 | — | 3.93 |
| 2020/2021 | Premiership | 6 | 215 | 1 | 1 | 0.84 | 6.82 |
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: 70 Championship (England) forwards, 2018/2019, 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 2026-09-01
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Birmingham City | 5 | 2 | 2 | 1 | 0 | 0 | 1 | 0 |
 Manchester City | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Newcastle United | 4 | 1 | 0 | 3 | 0 | 0 | 1 | 0 |
 Stoke City | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 West Bromwich Albion | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Manchester United | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Reading | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Derby County | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
 Watford | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sheffield Wednesday | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Nottingham Forest | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
 Southampton | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Brighton & Hove Albion | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Rotherham United | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 FSV Frankfurt | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Liverpool | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Everton | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Aston Villa | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Bolton Wanderers | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 |
 Wigan Athletic | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
The 2020/2021 Premiership line for Collin Quaner: 6 appearances (215 minutes), 1 goal, 1 assist — 0.84 goal involvements per 90. GioScore's computed rating for the season averages 6.82. Compared with 70 Championship (England) forwards (2018/2019, at least 450 minutes), he clears the median: 80th percentile by goal involvements per 90; on goals he ranks 36th of 70.
2020/2021's 6.82 stands as his career-best rating, with 2019/2020 (3.93) at the other end.
