| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2008/2009 | League One (England) | 33 | 2970 | 0 | 0 | 0 | — |
| 2009/2010 | League One (England) | 43 | 3870 | 0 | 0 | 0 | — |
| 2010/2011 | League One (England) | 22 | 1980 | 0 | 0 | 0 | — |
| 2010/2011 | League Two (England) | 11 | 990 | 0 | 0 | 0 | — |
| 2011/2012 | League One (England) | 35 | 3150 | 0 | 0 | 0 | — |
| 2012/2013 | League One (England) | 19 | 1710 | 0 | 0 | 0 | — |
| 2013/2014 | League One (England) | 10 | 3870 | 0 | 0 | 0 | — |
| 2014/2015 | League Two (England) | 3 | 90 | 0 | 0 | 0 | — |
| 2015/2016 | Premiership | 23 | 3420 | 0 | 0 | 0 | — |
| 2016/2017 | Premiership | 31 | 2790 | 0 | 0 | 0 | — |
| 2017/2018 | Championship (Scotland) | 2 | 180 | 0 | 0 | 0 | — |
| 2018 | USL Championship (United States) | 35 | 3150 | 0 | 0 | 0 | — |
| 2019/2020 | Championship (Scotland) | 6 | 540 | 0 | 0 | 0 | — |
| 2019/2020 | Premiership | 15 | 1350 | 0 | 0 | 0 | 6.44 |
| 2020/2021 | Championship (Scotland) | 26 | 2250 | 0 | 0 | 0 | — |
| 2021/2022 | Championship (Scotland) | 20 | 1800 | 0 | 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: 16 Championship (Scotland) goalkeepers, 2021/2022, 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 | ||
|---|---|---|---|---|---|---|---|---|
 Kilmarnock | 12 | 3 | 6 | 3 | 0 | 0 | 1 | 0 |
 Dundee | 10 | 2 | 6 | 2 | 0 | 0 | 1 | 0 |
 Hearts | 10 | 3 | 4 | 3 | 0 | 0 | 1 | 0 |
 Carlisle United | 9 | 1 | 2 | 6 | 0 | 0 | 1 | 0 |
 Celtic | 8 | 0 | 1 | 7 | 0 | 0 | 0 | 0 |
 Notts County | 8 | 4 | 2 | 2 | 0 | 0 | 1 | 0 |
 Ross County | 8 | 3 | 2 | 3 | 0 | 0 | 1 | 0 |
 Aberdeen | 8 | 2 | 2 | 4 | 0 | 0 | 2 | 0 |
 Motherwell | 8 | 3 | 0 | 5 | 0 | 0 | 0 | 0 |
 St. Johnstone | 8 | 1 | 1 | 6 | 0 | 0 | 0 | 0 |
 Walsall | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 0 |
 Shrewsbury Town | 7 | 3 | 1 | 3 | 0 | 0 | 1 | 0 |
 Wycombe Wanderers | 7 | 2 | 1 | 4 | 0 | 0 | 0 | 0 |
 Stevenage | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 0 |
 Sheffield United | 6 | 0 | 4 | 2 | 0 | 0 | 1 | 0 |
 Colchester United | 6 | 4 | 1 | 1 | 0 | 0 | 0 | 0 |
 Preston North End | 6 | 1 | 2 | 3 | 0 | 0 | 1 | 0 |
 Oldham Athletic | 6 | 4 | 1 | 1 | 0 | 0 | 0 | 0 |
 Brentford | 6 | 2 | 1 | 3 | 0 | 0 | 1 | 0 |
 Dundee United | 6 | 2 | 2 | 2 | 0 | 0 | 1 | 0 |
Across the 2021/2022 Championship (Scotland), Owain Fôn Williams totalled 20 appearances (1,800 minutes). By goal involvements per 90 he ranks in the 81st percentile of 16 Championship (Scotland) goalkeepers with at least 450 minutes in 2021/2022 — better than half the group — goals rank: 1st of 16.
