Field Insider

Devon Koswal

Squad depthTelstar · 22 yrsTransferred to Sandefjord

Profile

Full nameDevon Koswal
PositionCentre-back
NationalityNetherlands
Age22
Date of birth21 Aug 2003
BirthplaceRotterdam
Height192 cm
Shirt number#21
ClubTelstar
Centre-back
25
Appearances
0
Goals
0
Assists
1651
Minutes

Domestic-league season · Telstar.

Performance data · by competition

CompetitionAppsGAMinMatch
Eredivisie250016516.68
KNVB Beker200906.9

Scout report

Squad depthCentral defender

D. Koswal is a 22-year-old central defender at Telstar, rated 63.3 overall by Field Insider's model, ranking 133rd of 284 on scout potential in the Eredivisie and 515th of 2874 U-23 players tracked. An emerging talent, he has been a rotation option this season (54% of available minutes). His defensive output reads 2.78 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Koswal.

Judged on this season alone, Koswal graded 15 — a workmanlike campaign that ranks 40th of 49 of the 49 centre-backs in the Eredivisie, on 3 clean sheets and 2.78 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 35 → 15). Over the 6 seasons on record his form has trended upward, peaking in 2024/25.

On long-term talent our Rating reads 63, 20th of 49 of the 49 centre-backs in the Eredivisie. At 22 Koswal is still climbing toward his ceiling, and a market index of 27.7 reflects that trajectory.

From the career report
Read the full career report →

Below his 2024/25 peak but holding a solid level — the platform for a return is there.

Peak: 2024/25Holding levelBreakout: 2024/25Stepped up 2025/26
Current potential20th of 49 centre-backs · EredivisieCurrent season40th of 49 centre-backs · Eredivisie40th-best centre-back in the Eredivisie133rd in the Eredivisie · potential20th-highest potential centre-back in the Eredivisie515th-highest potential U-23 tracked
63.3
Ratingi
20th of 49 centre-backs
15.2
Seasoni
below regular-starter level
54%
Minutes
rotation minutes
2.78
Def. actions / 90
moderate defensive volume

Output in context · Telstar finished 14th of 18 · a lower-table side

2.78
Def. / 90
23
Tackles
9
Interceptions
3
Clean sheets

2.78 tackles, blocks & interceptions per 90 — moderate defensive volume, with 3 clean sheets across 25 appearances. Doing that for a lower-table side (14th of 18) 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.

Strengths

  • Ceiling. High potential at just 22 — room to grow into a bigger role.

Watch points

  • Game time. Only 54% of available minutes — needs a settled run to prove the level.

Outlook

With a Rating of 63.3, Koswal carries the 20th-highest potential of the centre-backs in the Eredivisie of 49, and he is posting that for a lower-table side (Telstar finished 14th of 18) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. Defensively he reads as moderate defensive volume (2.78 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead. With this floor already at 22, the ceiling gets tested by a step up in level — one to track.

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

Season statistics

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

Shooting

Goals0
Shots2

Passing

Assists0
Pass accuracy82%

Possession

Successful dribbles2
Dribble success66.7%
Fouls won20

Defending

Tackles23
Interceptions9
Blocks19
Fouls committed13

Yellow/red cards

Yellow cards4
Red cards0

Transfer news

No transfer news found for this player.