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Profile

Full nameJohnbosco Samuel Kalu
PositionCentral midfielder
NationalityNigeria
Age28
Date of birth10 Dec 1997
Height187 cm
Shirt number#9
ClubBeitar Jerusalem
Central midfielder
33
Appearances
6
Goals
2
Assists
1909
Minutes

Domestic-league season · Beitar Jerusalem.

Also this season

Earlier this season at IFK VarnamoAllsvenskan: 13 apps, 2g 0a, 793 min

The headline Season rating covers his time at Beitar Jerusalem; availability counts only fixtures while in this squad.

Performance data · by competition

CompetitionAppsGAMinMatch
Ligat Ha'al336219096.69
Allsvenskanat IFK Varnamo13207936.74
Toto Cup Ligat Al10027

Scout report

Squad depthCentral midfielder

J. Kalu is a 28-year-old central midfielder at Beitar Jerusalem, rated 31.8 overall by Field Insider's model, ranking 87th of 145 on scout potential in the Ligat Ha'al. An experienced operator, he has been a rotation option this season (58.9% of available minutes). His defensive output reads 1.51 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Kalu.

Judged on this season alone, Kalu graded 31 — a strong campaign that ranks top 29% of the 28 central midfielders in the Ligat Ha'al, on 6 goals, 2 assists and 1.509 defensive actions per 90.

Year-on-year, that's a clear step up on last season (Season 25 → 31). Across the 3 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 32, 18th of 28 of the 28 central midfielders in the Ligat Ha'al. At 28 Kalu is in his prime years, and a market index of 5.6 reflects that trajectory.

From the career report
Read the full career report →

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

Peak: 2025/26Holding level
Current potential18th of 28 central midfielders · Ligat Ha'alCurrent seasonTop 29% central midfielders · Ligat Ha'al8th-best central midfielder in the Ligat Ha'al87th in the Ligat Ha'al · potential18th-highest potential central midfielder in the Ligat Ha'al
31.8
Ratingi
18th of 28 central midfielders
31.2
Seasoni
below regular-starter level
58.9%
Minutes
rotation minutes
1.51
Def. actions / 90
light defensive volume

Output in context · Beitar Jerusalem finished 2nd of 6 · a title-challenging side

1.51
Def. / 90
29
Tackles
3
Interceptions
6
Clean sheets

1.51 tackles, blocks & interceptions per 90 — light defensive volume, with 6 clean sheets across 33 appearances. Behind a title-challenging side (2nd of 6) 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 6 goals and 2 assists — a useful bonus from the back.

Strengths

  • Attacking threat. Chips in from deep: 0.38 goal involvements per 90, useful for a central midfielder.

Watch points

  • Game time. Only 58.9% of available minutes — needs a settled run to prove the level.
  • Defensive numbers. Modest 1.51 defensive actions per 90 for the position.
  • Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 31.8, Kalu carries the 18th-highest potential of the central midfielders in the Ligat Ha'al of 28. Defensively he reads as light defensive volume (1.51 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.

Transfer news

No transfer news found for this player.