Mattis Adolfsson

Adolfsson's current-season form is level with last season (Season 25→25), while his Rating eased 35→22. His peak season for form remains 2025/26 (Season 25).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Osters IF · 6th	10	0	0	7	22	25
2025/26	Osters IF · 15th	27	2	1	7.07	35	25
2024/25	Osters IF · 2nd	27	0	0	7.05	31	24
2023/24	Osters IF	3	1	0	—	—	—
2023/24	AFC Eskilstuna · 16th	27	1	0	—	29	8
2022/23	Osters IF · 3rd	10	1	0	—	27	3

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 2 earlier seasons in the full career.

Scout report

Project playerCentral defender

M. Adolfsson is a 24-year-old central defender at Osters IF, rated 34.7 overall by Field Insider's model. An emerging talent, he has been an ever-present this season (87.4% of available minutes). His defensive output reads 3.82 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Adolfsson.

On the season, Adolfsson graded 25 for current form (age-blind), on 4 clean sheets and 3.815 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 25 → 25). Over the 7 seasons on record his form has trended upward, peaking in 2025/26.

On long-term talent our Rating reads 35. At 24 Adolfsson is in his prime years, and a market index of 5.5 reflects that trajectory.

From the career report

Read the full career report →

Adolfsson is operating at his career peak — the 2025/26 level is the level.

Peak: 2025/26Holding levelBreakout: 2024/25Stepped up 2025/26

34.7

Ratingi

developing / rotation level

25.4

Seasoni

below regular-starter level

87.4%

Minutes

near ever-present

3.82

Def. actions / 90

solid defensive volume

Output in context · Osters IF finished 15th of 16 · a relegation-threatened side

Apps

3.82

Def. / 90

Tackles

Interceptions

Clean sheets

3.82 tackles, blocks & interceptions per 90 — solid defensive volume, with 4 clean sheets across 27 appearances. Doing that for a relegation-threatened side (15th of 16) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight. Going forward he chipped in 2 goals and 1 assist — a useful bonus from the back.

Strengths

Availability. On the pitch for 87.4% of available minutes — a dependable presence in the XI.
Defensive volume. 3.82 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 34.7 overall — developing / rotation level. Defensively he reads as solid defensive volume (3.82 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %87.4%

Available fixtures30 of 30

Goals / 900.076

Assists / 900.038

Goal contribution / 900.114

Defensive actions / 903.815

Player flow

Goal involvements3

Cards / 900.305

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around age 24 (~6), then tapers with age. At 24, Adolfsson sits on 5.5, at or near its peak. The blue line is Adolfsson's projected Rating — 34.7 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.

Season statistics

Bars = where he ranks among centre-backs in the Superettan with 600+ minutes this season.

Shooting

Goals2

Passing

Assists1

Defending

Tackles32

Interceptions28

Blocks40

Yellow/red cards

Yellow cards7

Red cards1

Transfer history

Osters IF(back from loan)Dec 2023 – now

AAFC Eskilstuna(on loan)Mar 2023 – Dec 2023

Osters IFuntil Mar 2023

About M. Adolfsson

Mattis Adolfsson is a 24-year-old centre-back who plays for Osters IF, born on December 11, 2001. He is from Sweden. Osters IF currently sit 6th of 16 in the Superettan.

This season

In the current season, M. Adolfsson has made 10 appearances with 0 goals and 0 assists across 74 minutes, averaging a 7 match rating over his last 1 rated games, with 2 yellow cards.

Recent matches

April 25, 2026: 1-0 win at home vs Ostersunds FK (74 minutes, 7 rating)

M. Adolfsson's next match is on August 30, 2026, when Osters IF face Sandviken away in the Superettan.

Field Insider's view

Field Insider currently rates M. Adolfsson at 34.7 with a Season form score of 25.4. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 7 recorded seasons, M. Adolfsson has totalled 120 club appearances with 5 goals and 1 assist for 2 different clubs. His busiest campaign came in 2023/24, with 27 appearances for AFC Eskilstuna.

M. Adolfsson's career has also included time at AAFC Eskilstuna.

Transfer news

No transfer news found for this player.