Matias Tamminen

Tamminen's current-season form is level with last season (Season 13→13), while his Rating eased 31→22. His peak season for form remains 2025/26 (Season 13).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Osters IF · 5th	21	0	0	6.7	22	13
2025/26	Osters IF · 15th	19	1	3	6.68	31	13
2024/25	Inter Turku	27	2	0	—	—	—
2023/24	Inter Turku	28	2	0	—	—	—
2022/23	Inter Turku	27	5	0	—	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 4 earlier seasons and 2 youth-team spells in the full career.

Scout report

Squad depthCreative Centre-forward

M. Tamminen is a 24-year-old centre-forward at Osters IF, rated 30.3 overall by Field Insider's model. An emerging talent, he has been a rotation option this season (37.8% of available minutes). He brings 0.35 goal contributions per 90 (0.09 goals, 0.27 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Tamminen.

On the season, Tamminen graded 13 for current form (age-blind), on 1 goal and 3 assists in 19 appearances (0.353 involvements per 90).

Year-on-year, that's broadly in line with last season (Season 13 → 13).

On long-term talent our Rating reads 30. At 24 Tamminen is in his prime years, and a market index of 3.9 reflects that trajectory.

From the career report

Read the full career report →

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

Peak: 2025/26Holding level

30.3

Ratingi

below regular-starter level

12.9

Seasoni

below regular-starter level

37.8%

Minutes

rotation minutes

0.35

Goal contrib / 90

productive for the role

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

Apps

Goals

Assists

G+A

0.05

Goals / app

1 goal in 19 appearances (0.05 per game) — light end product the role wants to see climb. He also laid on 3 assists, so the all-round involvement reads 4 goal contributions (0.21 per appearance).

Strengths

Final-third output. 0.35 goal contributions per 90 (0.09 goals, 0.27 assists) — productive for the role.

Watch points

Game time. Only 37.8% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 30.3 overall — below regular-starter level. In the final third he profiles as a productive contributor (0.35 goal contributions 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 %37.8%

Available fixtures30 of 30

Goals / 900.088

Assists / 900.265

Goal contribution / 900.353

Defensive actions / 901.765

Player flow

Goal involvements4

Cards / 900.176

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 (~4), then tapers with age. At 24, Tamminen sits on 3.9, at or near its peak. The blue line is Tamminen's projected Rating — 30.3 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-forwards in the Superettan with 600+ minutes this season.

Shooting

Goals1

Passing

Assists3

Defending

Tackles15

Interceptions2

Blocks3

Yellow/red cards

Yellow cards2

Red cards0

Transfer history

Osters IFJan 2025 – nowFree Transfer

Interuntil Jan 2025

About M. Tamminen

Matias Tamminen is a 24-year-old centre-forward who plays for Osters IF, born on November 21, 2001. He is from Finland. Osters IF currently sit 5th of 16 in the Superettan.

This season

In the current season, M. Tamminen has made 21 appearances with 0 goals and 0 assists across 90 minutes, averaging a 6.7 match rating over his last 1 rated games, with 1 yellow card.

Recent matches

April 25, 2026: 1-0 win at home vs Ostersunds FK (90 minutes, 6.7 rating)

M. Tamminen's next match is on September 4, 2026, when Osters IF face United Nordic at home in the Superettan.

Field Insider's view

Field Insider currently rates M. Tamminen at 30.3 with a Season form score of 12.9. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 2 career titles — among them the League Cup. Full list in the career record.

Career

Across 9 recorded seasons, M. Tamminen has totalled 187 club appearances with 25 goals and 3 assists for 7 different clubs. His busiest campaign came in 2023/24, with 28 appearances for Inter Turku.

M. Tamminen's career has also included time at Inter.

Transfer news

No transfer news found for this player.