Domestic-league season · Nashville SC.
Missed 4 of Nashville SC's ~37 games this season through 4 injury absences (international duty). He still appeared 25 times — a solid return given how little of the season he was available. His rating is judged mainly on the games he was fit to play.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Major League Soccer | 25 | 4 | 2 | 1297 | 6.85 |
 US Open Cup | 1 | 0 | 0 | 29 | — |
Shaffelburg's current-season form is up 19% on last season (Season 16→19), while his Rating eased 40→37. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Nashville SC · 8th | 25 | 4 | 2 | 6.85 | 37 | 19 |
| 2024/25 | Nashville SC · 13th | 23 | 2 | 3 | 6.82 | 40 | 16 |
| 2023/24 | Nashville SC · 7th | 30 | 3 | 1 | 6.69 | 42 | 14 |
| 2022/23 | Toronto FC · 13th | 22 | 2 | 0 | 6.93 | 38 | 9 |
| 2021/22 | Toronto FC · 13th | 20 | 3 | 3 | 6.67 | 41 | 16 |
| 2020/21 | Toronto FC · 2nd | 5 | 0 | 0 | 6.52 | 37 | 0 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
| Competition | Apps | G |
|---|---|---|
| Friendlies | 5 | 0 |
| CONCACAF Gold Cup | 2 | 0 |
| Total | 7 | 0 |
Caps & goals this season.
J. Shaffelburg is a 26-year-old winger at Nashville SC, rated 37.1 overall by Field Insider's model, ranking 269th of 790 in the Major League Soccer. In his prime years, he has been a rotation option this season (43.7% of available minutes). He brings 0.42 goal contributions per 90 (0.28 goals, 0.14 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Shaffelburg.
Judged on this season alone, Shaffelburg graded 19 — a workmanlike campaign that ranks 18th of 35 of the 35 wingers in the Major League Soccer, on 4 goals and 2 assists in 25 appearances (0.416 involvements per 90).
Year-on-year, that's broadly in line with last season (Season 16 → 19). Across the 6 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 37, 21st of 35 of the 35 wingers in the Major League Soccer. At 26 Shaffelburg is in his prime years, and a market index of 19.3 reflects that trajectory.
Read the appearance count in context: Shaffelburg missed 4 games through injury (international duty) out of roughly 37 this season. The 25 he did play is a solid return on the time he was fit, and his ratings are weighted toward those games rather than the ones he sat out injured.
Shaffelburg is operating at his career peak — the 2025/26 level is the level.
4 goals in 25 appearances (0.16 per game) — light end product the role wants to see climb. Add 2 assists for 6 goal contributions in all.
With a Rating of 37.1, Shaffelburg carries the 21st-highest potential of the wingers in the Major League Soccer of 35. In the final third he profiles as a productive contributor (0.42 goal contributions 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 (~19), then tapers with age. At 26, Shaffelburg sits on 19.3, at or near its peak. The blue line is Shaffelburg's projected Rating — 37.1 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.
