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Profile

Full nameKobbie Boateng Mainoo
PositionDefensive midfielder
NationalityEngland
Age21
Date of birth19 Apr 2005
BirthplaceStockport
Height175 cm
Shirt number#37
ClubManchester United
Defensive midfielder
28
Appearances
1
Goals
2
Assists
1670
Minutes

Domestic-league season · Manchester United.

Performance data · by competition

CompetitionAppsGAMinMatch
Premier League281216706.87
League Cup101907.7
FA Cup100626.6
Premier League Summer Series300606.2
Friendlies Clubs300606.2

Scout report

Squad depthDefensive midfielder

K. Mainoo is a 21-year-old defensive midfielder at Manchester United, rated 89.3 overall by Field Insider's model, ranking 40th of 376 on scout potential in the Premier League and 29th of 2878 U-23 players tracked. A young player, he has been a rotation option this season (50.2% of available minutes). His defensive output reads 3.5 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Mainoo.

Judged on this season alone, Mainoo graded 29 — a workmanlike campaign that ranks 36th of 55 of the 55 defensive midfielders in the Premier League, on 1 goal, 2 assists and 3.503 defensive actions per 90.

Year-on-year, that's a clear step up on last season (Season 16 → 29). Over the 4 seasons on record his form has trended upward, peaking in 2023/24.

On long-term talent our Rating reads 89, top 11% of the 55 defensive midfielders in the Premier League. At 21 Mainoo is still climbing toward his ceiling, and a market index of 96.4 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 levelBreakout: 2023/24
Current potentialTop 11% defensive midfielders · Premier LeagueCurrent season36th of 55 defensive midfielders · Premier League36th-best defensive midfielder in the Premier League40th in the Premier League · potential6th-highest potential defensive midfielder in the Premier League29th-highest potential U-23 tracked
89.3
Ratingi
6th of 55 defensive midfielders
28.9
Seasoni
below regular-starter level
50.2%
Minutes
rotation minutes
3.5
Def. actions / 90
solid defensive volume

Output in context · Manchester United finished 3rd of 20 · an upper-table side

3.5
Def. / 90
35
Tackles
20
Interceptions
4
Clean sheets

3.5 tackles, blocks & interceptions per 90 — solid defensive volume, with 4 clean sheets across 28 appearances. Behind an upper-table side (3rd of 20) 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 1 goal and 2 assists — a useful bonus from the back.

Strengths

  • Attacking threat. Chips in from deep: 0.16 goal involvements per 90, useful for a defensive midfielder.
  • Defensive volume. 3.5 tackles, blocks & interceptions per 90 — does the unseen work.
  • Pedigree. Performing in a top-tier setting (team strength 99/100).
  • Ceiling. High potential at just 21 — room to grow into a bigger role.

Watch points

  • Game time. Only 50.2% of available minutes — needs a settled run to prove the level.

Outlook

With a Rating of 89.3, Mainoo carries the 6th-highest potential of the defensive midfielders in the Premier League (top 11%). Defensively he reads as solid defensive volume (3.5 tackles, blocks & interceptions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow. With this floor already at 21, 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.

Transfer news

No transfer news found for this player.