Domestic-league season · Celtic.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Premiership | 24 | 0 | 0 | 1300 | 6.89 |
 UEFA Europa League | 5 | 0 | 0 | 177 | 6.86 |
 UEFA Champions League | 2 | 0 | 0 | 161 | 7.1 |
Ralston's current-season form is level with last season (Season 19→19), while his Rating eased 45→35. His peak season for form remains 2021/22 (Season 46).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Celtic · 3rd | 24 | 0 | 0 | 6.89 | 35 | 19 |
| 2024/25 | Celtic · 1st | 16 | 2 | 3 | 7.36 | 45 | 19 |
| 2023/24 | Celtic · 1st | 15 | 0 | 2 | 7.29 | 45 | 14 |
| 2022/23 | Celtic · 1st | 16 | 0 | 1 | 6.98 | 45 | 20 |
| 2021/22 | Celtic · 1st | 28 | 4 | 9 | 7.43 | 55 | 46 |
| 2020/21 | Celtic · 2nd | 1 | 0 | 0 | 7.3 | 42 | 2 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
| Competition | Apps | G |
|---|---|---|
| Friendlies | 1 | 0 |
Caps & goals this season.
A. Ralston is a 27-year-old full-back at Celtic, rated 35.2 overall by Field Insider's model, ranking 135th of 226 in the Premiership. In his prime years, he has been a rotation option this season (38% of available minutes). His defensive output reads 3.39 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Ralston.
Judged on this season alone, Ralston graded 19 — a workmanlike campaign that ranks 27th of 41 of the 41 full-backs in the Premiership, on 5 clean sheets and 3.392 defensive actions per 90.
Year-on-year, that's broadly in line with last season (Season 19 → 19). Over the 6 seasons on record his form has trended upward, peaking in 2021/22.
On long-term talent our Rating reads 35, 26th of 41 of the 41 full-backs in the Premiership. At 27 Ralston is in his prime years, and a market index of 7.9 reflects that trajectory.
Below his 2021/22 peak but holding a solid level — the platform for a return is there.
3.39 tackles, blocks & interceptions per 90 — moderate defensive volume, with 5 clean sheets across 24 appearances. Behind an upper-table side (3rd of 12) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume.
With a Rating of 35.2, Ralston carries the 26th-highest potential of the full-backs in the Premiership of 41. Defensively he reads as moderate defensive volume (3.39 tackles, blocks & interceptions per 90). In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.
Generated from Field Insider's rating model · AI-written analysis to follow.
The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~8), then tapers with age. At 27, Ralston sits on 7.9, at or near its peak. The blue line is Ralston's projected Rating — 35.2 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.
No transfer news found for this player.
