Thomas Isherwood

Following his move to IF Elfsborg, Isherwood's current-season form is down 30% on last season (Season 47→33), while his Rating climbed 28→30. His peak season for form remains 2025/26 (Season 47).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	IF Elfsborg · 5th	18	0	1	7.01	30	35
2025/26	AIK Stockholm · 7th	27	2	1	7	28	47
2024/25	AIK Stockholm · 3rd	4	0	0	6.63	26	4
2023/24	SV Darmstadt 98 · 18th	12	0	0	6.36	59	8
2022/23	SV Darmstadt 98 · 2nd	26	0	0	6.85	55	13

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 5 earlier seasons and 3 youth-team spells in the full career.

Sweden · international

Side	Apps	G
Sweden U21	5	0
Sweden U19	8	1
Sweden U17	6	0

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

Scout report

Project playerCentral defender

T. Isherwood is a 28-year-old central defender at IF Elfsborg, enjoying a standout season — 0 goals and 1 assists in 18 appearances, a Season grade of 33, top 32% of Allsvenskan centre-backs. On long-term scout potential he's rated 29.7, ranking 112th of 189 in the Allsvenskan. An experienced operator, he has been an ever-present (99.8% of available minutes). His defensive output reads 3.12 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Isherwood.

Judged on this season alone, Isherwood graded 33 — a solid campaign that ranks top 33% of the 37 centre-backs in the Allsvenskan, on 5 clean sheets and 3.117 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 47 → 33). Over the 7 seasons on record his form has held fairly steady, peaking in 2025/26.

On long-term talent our Rating reads 30, 16th of 37 of the 37 centre-backs in the Allsvenskan. At 28 Isherwood is in his prime years, and a market index of 3.8 reflects that trajectory.

From the career report

Read the full career report →

Below his 2025/26 peak but holding a solid level — the platform for a return is there.

Peak: 2025/26Trending upBreakout: 2025/26Stepped up 2023/244 clubs

Current potential16th of 37 centre-backs · Allsvenskan Current seasonTop 33% centre-backs · Allsvenskan 12th-best centre-back in the Allsvenskan 112th in the Allsvenskan · potential 16th-highest potential centre-back in the Allsvenskan

29.7

Ratingi

16th of 37 centre-backs

32.9

Seasoni

below regular-starter level

99.8%

Minutes

near ever-present

3.12

Def. actions / 90

moderate defensive volume

Output in context · IF Elfsborg finished 5th of 16 · an upper-table side

Apps

3.12

Def. / 90

Tackles

Interceptions

Clean sheets

3.12 tackles, blocks & interceptions per 90 — moderate defensive volume, with 5 clean sheets across 18 appearances. Behind an upper-table side (5th of 16) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 0 goals and 1 assist — a useful bonus from the back.

Strengths

Availability. On the pitch for 99.8% of available minutes — a dependable presence in the XI.

Watch points

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

Outlook

With a Rating of 29.7, Isherwood carries the 16th-highest potential of the centre-backs in the Allsvenskan of 37. Defensively he reads as moderate defensive volume (3.12 tackles, blocks & interceptions per 90). Experienced and reliable, but the value curve is easing (1.2× now → 0.9× projected in three years).

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

Per 90 & availability

Minutes played %99.8%

Available fixtures18 of 18

Goals / 900

Assists / 900.056

Goal contribution / 900.056

Defensive actions / 903.117

Player flow

Goal involvements1

Shot conversion %0

Shot accuracy %25

Pass accuracy %84

Dribble success %33.3

Cards / 900.056

Foul involvement / 900.835

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 (~6), then tapers with age. At 28, Isherwood sits on 3.8, past its peak and easing. The blue line is Isherwood's projected Rating — 29.7 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 Allsvenskan with 600+ minutes this season.

Shooting

Goals0

Shots on target1

Shots4

Passing

Assists1

Chances created4

Passes1,062

Pass accuracy84%

Possession

Successful dribbles2

Dribble success33.3%

Duels won62

Duels won %63.3%

Fouls won7

Defending

Tackles24

Interceptions18

Blocks14

Fouls committed8

Yellow/red cards

Yellow cards1

Red cards0

Transfer history

IF ElfsborgJan 2026 – nowFree

AIK Stockholmuntil Jan 2026

Free agentDec 2025 – Jan 2026Free

AIK StockholmAug 2024 – Dec 2025Free

SV Darmstadt 98Jan 2021 – Aug 2024

Ostersunds FKJan 2019 – Jan 2021Free

BradfordJul 2018 – Jan 2019

Bayern MünchenJan 2016 – Jul 2018

IF Brommapojkarnauntil Jan 2016

About T. Isherwood

Thomas Mattias Poppler Isherwood is a 28-year-old centre-back who plays for IF Elfsborg, born on January 28, 1998 in Stockholm, standing 195 cm tall. He is from Sweden. IF Elfsborg currently sit 5th of 16 in the Allsvenskan.

This season

In the current season, T. Isherwood has made 18 appearances with 0 goals and 1 assist across 1,617 minutes, averaging a 6.95 match rating over his last 10 rated games, with 1 yellow card.

When T. Isherwood plays, IF Elfsborg's record this season is 7W-7D-4L — and his match ratings average 6.93 at home against 7.08 on the road.

Recent matches

August 23, 2026: 1-1 draw away at IFK Goteborg (90 minutes, 6.9 rating)
August 14, 2026: 3-0 win at home vs Vasteras SK FK (90 minutes, 7.2 rating)
August 8, 2026: 1-0 win away at Mjallby AIF (95 minutes, 7.2 rating)
July 26, 2026: 2-1 win away at Malmo FF (90 minutes, 6.6 rating)
July 19, 2026: 1-3 loss at home vs Sirius (90 minutes, 6.3 rating)
July 12, 2026: 0-1 loss away at Gais (90 minutes, 7.3 rating)
July 5, 2026: 1-2 loss at home vs Hammarby FF (90 minutes, 6.9 rating)
May 29, 2026: 2-2 draw away at Orgryte IS (90 minutes, 7 rating)
May 25, 2026: 1-1 draw at home vs BK Hacken (90 minutes, 7.2 rating)
May 21, 2026: 1-1 draw at home vs Mjallby AIF (90 minutes, 6.9 rating)

T. Isherwood's next match is on August 29, 2026, when IF Elfsborg face Degerfors IF at home in the Allsvenskan.

Field Insider's view

Field Insider currently rates T. Isherwood at 29.7 with a Season form score of 32.9, ranking 112th of 189 centre-backs in the Allsvenskan. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 4 career titles — among them the DFB Pokal and the Bundesliga. Full list in the career record.

Career

Across 13 recorded seasons, T. Isherwood has totalled 215 club appearances with 7 goals and 2 assists for 8 different clubs. His busiest campaign came in 2025/26, with 27 appearances for AIK Stockholm.

T. Isherwood's career has also included time at AIK Stockholm, SV Darmstadt 98, Ostersunds FK, Bradford, Bayern München and IF Brommapojkarna.

On the international stage, T. Isherwood has represented Sweden U21, Sweden U19, Sweden U17 — 19 caps and 1 goal in our records.

Transfer news

No transfer news found for this player.

Profile

Season stats

Performance data · by competition

Career

Scout report

Output in context · IF Elfsborg finished 5th of 16 · an upper-table side

Strengths

Watch points