Domestic-league season · Sandefjord.
Missed 3 of Sandefjord's ~30 games this season through 3 injury absences (inactive, ankle). He still appeared 0 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.
Mathisen's current-season form is up 0% on last season (Season 0→6), while his Rating climbed 34→40. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2024/25 | Sandefjord · 10th | 8 | 1 | 0 | 6.57 | 40 | 6 |
| 2022/23 | Sandefjord · 14th | 2 | 0 | 0 | 6.7 | 34 | 0 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
S. Mathisen is a 21-year-old centre-forward at Sandefjord, rated 39.6 overall by Field Insider's model. A young player, he has been a fringe squad member this season (13.1% of available minutes). He brings 0.51 goal contributions per 90 (0.25 goals, 0.25 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Mathisen.
On the season, Mathisen graded 6 for current form (age-blind), on 1 goal and 1 assist in 0 appearances (0.507 involvements per 90).
Year-on-year, that's a clear step up on last season (Season 0 → 6).
On long-term talent our Rating reads 40. At 21 Mathisen is still climbing toward his ceiling, and a market index of 17.8 reflects that trajectory.
Read the appearance count in context: Mathisen missed 3 games through injury (inactive, ankle) out of roughly 30 this season. The 0 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.
No league appearances recorded this season, so there's no output sample to read yet.
Rated 39.6 overall — developing / rotation level. In the final third he profiles as a productive contributor (0.51 goal contributions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow.
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 (~20), then tapers with age. At 21, Mathisen sits on 17.8, still climbing toward its peak. The blue line is Mathisen's projected Rating — 39.6 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.
