S. Brolin

Brolin's current-season form is up 1600% on last season (Season 2→34), while his Rating eased 34→27. That makes this his strongest season for form to date.

Domestic career

Season	Club	Apps	CS	CS%	Match	RTG	Season
2026/27	Kalmar FF	6	0	0%	7.07	—	—
2025/26	Kalmar FF · 2nd	19	7	37%	7.03	27	34
2024/25	Kalmar FF · 15th	24	2	8%	7.01	34	2
2023/24	Kalmar FF	2	0	0%	—	—	—
2023/24	AIK Stockholm	1	0	0%	—	—	—
2022/23	AC HorsensLoan · 3rd	3	1	33%	6.27	38	3
2022/23	Mjallby AIF · 9th	29	9	31%	7.18	40	26

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 3 earlier seasons in the full career.

Sweden · international

Side	Apps	G
Sweden U21	10	0
Sweden U19	3	0
Sweden U17	1	0

Career caps & goals — tournament breakdown in the full career.

Scout report

Squad depthGoalkeeper

S. Brolin is a 25-year-old goalkeeper at Kalmar FF, enjoying a standout season — 0 goals and 0 assists in 19 appearances, a Season grade of 34, top 6% of Superettan goalkeepers. On long-term scout potential he's rated 26.6, ranking 31st of 189 in the Superettan. In his prime years, he has been a rotation option (43.3% of available minutes). His defensive output reads 1 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Brolin.

Judged on this season alone, Brolin graded 34 — an excellent campaign that ranks top 7% of the 16 goalkeepers in the Superettan, on 7 clean sheets across 19 appearances.

Year-on-year, that's a clear step up on last season (Season 2 → 34). Across the 5 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 27, top 13% of the 16 goalkeepers in the Superettan. At 25 Brolin is in his prime years, and a market index of 3.5 reflects that trajectory.

From the career report

Read the full career report →

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

Peak: 2025/26Holding levelBreakout: 2025/26Stepped up 2021/22

Current potentialTop 13% goalkeepers · Superettan Current seasonTop 7% goalkeepers · Superettan1st-best goalkeeper in the Superettan31st in the Superettan · potential2nd-highest potential goalkeeper in the Superettan

26.6

Ratingi

2nd of 16 goalkeepers

33.6

Seasoni

below regular-starter level

43.3%

Minutes

rotation minutes

Def. actions / 90

light defensive volume

Output in context · Kalmar FF finished 2nd of 16 · a title-challenging side

Apps

Clean sheets

37%

CS rate

43.3%

Minutes

7 clean sheets in 19 appearances (37% of games). Playing behind a title-challenging side (2nd of 16) means a more protected goal, so the read is about command and distribution as much as raw shut-outs.

Watch points

Game time. Only 43.3% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 26.6, Brolin carries the 2nd-highest potential of the goalkeepers in the Superettan (top 13%). A rotation minutes keeper carrying the gloves this season. 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 %43.3%

Available fixtures30 of 30

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 901

Player flow

Goal involvements0

Cards / 900

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 ages 23–27 (~4), then tapers with age. At 25, Brolin sits on 3.5, at or near its peak. The blue line is Brolin's projected Rating — 26.6 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.