Adam Herdonsson

Following his move to AC Horsens, Herdonsson's current-season form is up 267% on last season (Season 3→11), while his Rating climbed 28→39. That makes this his strongest season for form to date.

Domestic career

Season	Club	Apps	G	Match	RTG	Season
2026/27	AC Horsens · 6th	5	0	6.8	39	11
2024/25	AC Horsens	2	0	—	—	—
2024/25	Osters IF · 2nd	14	0	7.2	28	3
2023/24	Osters IF · 4th	28	1	—	32	7
2022/23	Osters IF · 3rd	3	0	—	25	0

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.

Scout report

Squad depthBall-winning Defensive midfielder

A. Herdonsson is a 22-year-old defensive midfielder at AC Horsens, rated 38.5 overall by Field Insider's model. An emerging talent, he has been a fringe squad member this season (31% of available minutes). His defensive output reads 5.86 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Herdonsson.

On the season, Herdonsson graded 11 for current form (age-blind), on 0 goals, 0 assists and 5.863 defensive actions per 90.

Year-on-year, that's a clear step up on last season (Season 3 → 11). Across the 4 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 39. At 22 Herdonsson is still climbing toward his ceiling, and a market index of 6.8 reflects that trajectory.

From the career report

Read the full career report →

Below his 2023/24 peak but holding a solid level — the platform for a return is there.

Peak: 2023/24Holding level

38.5

Ratingi

developing / rotation level

11.2

Seasoni

below regular-starter level

31%

Minutes

limited game time

5.86

Def. actions / 90

high defensive volume

Output in context · AC Horsens finished 6th of 12 · a mid-table side

Apps

5.86

Def. / 90

Tackles

Interceptions

Clean sheets

5.86 tackles, blocks & interceptions per 90 — high defensive volume across 5 appearances.

Strengths

Defensive volume. 5.86 tackles, blocks & interceptions per 90 — does the unseen work.

Watch points

Game time. Only 31% 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 38.5 overall — developing / rotation level. Defensively he reads as high defensive volume (5.86 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead.

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

Per 90 & availability

Minutes played %31%

Available fixtures5 of 5

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 905.863

Player flow

Goal involvements0

Shot conversion %0

Shot accuracy %50

Pass accuracy %73

Cards / 900.293

Foul involvement / 902.345

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 (~7), then tapers with age. At 22, Herdonsson sits on 6.8, still climbing toward its peak. The blue line is Herdonsson's projected Rating — 38.5 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 defensive midfielders in the Superliga with 600+ minutes this season.

Shooting

Goals0—

Shots on target1—

Shots2—

Passing

Assists0—

Chances created2—

Passes135—

Pass accuracy73%—

Possession

Duels won30—

Duels won %61.2%—

Fouls won5—

Defending

Tackles8—

Interceptions10—

Blocks2—

Fouls committed3—

Yellow/red cards

Yellow cards1

Red cards0

About A. Herdonsson

Adam Herman Bengt Herdonsson is a 22-year-old defensive midfielder who plays for AC Horsens, born on April 7, 2004. He is from Sweden.

This season

In the current season, A. Herdonsson has made 5 appearances with 0 goals and 0 assists across 307 minutes, averaging a 6.95 match rating over his last 4 rated games, with 1 yellow card.

Recent matches

August 16, 2026: 2-1 win away at Odense (21 minutes, 6.9 rating)
August 9, 2026: 0-2 loss at home vs Brondby (71 minutes, 6.5 rating)
August 2, 2026: 1-2 loss away at FC Midtjylland (90 minutes, 7.5 rating)
July 26, 2026: 1-1 draw at home vs FC Nordsjaelland (90 minutes, 6.9 rating)

Field Insider's view

Field Insider currently rates A. Herdonsson at 38.5 with a Season form score of 11.2. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 4 recorded seasons, A. Herdonsson has totalled 52 club appearances with 1 goal and 0 assists for 2 different clubs. His busiest campaign came in 2023/24, with 28 appearances for Osters IF.

Transfer news

No transfer news found for this player.