| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2009/2010 | Premier League (Wales) | 32 | — | 0 | — | — | — |
| 2010/2011 | Premier League (Wales) | 19 | — | 0 | — | — | — |
| 2011/2012 | Premier League (Wales) | 28 | — | 1 | — | — | — |
| 2012/2013 | Premier League (Wales) | 20 | — | 0 | — | — | — |
| 2013/2014 | Premier League (Wales) | 22 | — | 0 | — | — | — |
| 2014/2015 | Premier League (Wales) | 28 | — | 1 | — | — | — |
| 2015/2016 | Premier League (Wales) | 19 | — | 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.
Figures computed from the GioScore season-stats database · as of 2026-09-03
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Derry City | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gillingham | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Llanelli | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Sion James logged 19 appearances in the 2015/2016 Premier League (Wales).
7 league seasons (2009–2015), all with a single club made up his recorded career.
He reached 25 league appearances in 3 of those 7 campaigns. The densest run of the record is 2009/2010–2011/2012, with 79 league games — an average of 26 per season.
