Field Insider
Attacking midfielderNetherlandsEredivisie

Jasper Hartog

Squad depthAZ Alkmaar · 20 yrsRotation
59.8
21.1%
Ratingi
30.2
874.2%
Seasoni
14
Valuei

based on the 2025/26 season · updated 22 Aug 2026

Profile

Full nameJasper Hartog
PositionAttacking midfielder
NationalityNetherlands
Age20
Date of birth23 Mar 2006
BirthplaceAlkmaar
Height178 cm
Shirt number#7
ClubAZ Alkmaar
More about J. Hartog →
Attacking midfielder

Season stats

Full career & schedule →
25
Appearances
8
Goals
3
Assists
1606
Minutes

Domestic-league season · Jong AZ.

Scout report

Squad depthGoal-getting Attacking midfielder

J. Hartog is a 20-year-old attacking midfielder at Jong AZ, rated 55.8 overall by Field Insider's model. A young player, he has been a rotation option this season (47% of available minutes). He brings 0.62 goal contributions per 90 (0.45 goals, 0.17 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Hartog.

On the season, Hartog graded 30 for current form (age-blind), on 8 goals and 3 assists in 25 appearances (0.616 involvements per 90).

Year-on-year, that's a clear step up on last season (Season 3 → 30). Across the 3 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 56. At 20 Hartog is still climbing toward his ceiling, and a market index of 14 reflects that trajectory.

99th-highest potential U-21 tracked
55.8
Ratingi
a solid contributor and squad regular
30.2
Seasoni
below regular-starter level
47%
Minutes
rotation minutes
0.62
Goal contrib / 90
strong end product

Output in context · Jong AZ finished 17th of 20 · a lower-table side

25
Apps
8
Goals
3
Assists
11
G+A
0.32
Goals / app

8 goals in 25 appearances (0.32 per game), a meaningful share of the load for a lower-table side. He also laid on 3 assists, so the all-round involvement reads 11 goal contributions (0.44 per appearance).

Strengths

  • Final-third output. 0.62 goal contributions per 90 (0.45 goals, 0.17 assists) — productive for the role.
  • Ceiling. High potential at just 20 — room to grow into a bigger role.

Watch points

  • Game time. Only 47% of available minutes — needs a settled run to prove the level.

Outlook

Rated 55.8 overall — a solid contributor and squad regular. In the final third he profiles as a genuine goal threat (0.62 goal contributions per 90). At 20 the trajectory points up — potential sits near its ceiling (98/100) and market value should climb as minutes and output follow. With this floor already at 20, 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 attacking midfielders in the Eredivisie with 600+ minutes this season.

Shooting

Goals8—

Passing

Assists3—

Defending

Tackles27—
Interceptions7—
Blocks3—

Yellow/red cards

Yellow cards1
Red cards0

Transfer news

No transfer news found for this player.