Lee Jae-Sung

AM / RWCompare →
League: BundesligaTeam: Mainz 05Nationality: Korea Republic
Positions:AMRWAge: ~34

Estimated market value (beta)

€0.9m – €4.3m
Confidence: 53%
Valuation is computed by our proprietary formula, currently in development. Confidence denotes how sure we are of the estimate. Lower confidence widens the range.

Overview

MobilityControlDistributionThreatDefenseDuelsPotential
Overall x̄(w) = 68 / 100·Confidence 53%

Weighted average of attribute scores for this role, position-adjusted. Standout attributes count more than weaknesses.

Attributes (grouped)

Mobility

Acceleration62

Burst has faded a little at 34, but he still gets away from midfielders. (conf 0.55)

Top speed60

Adequate top pace for a Bundesliga midfielder at his age. (conf 0.5)

Agility72

Good change of direction and body control in tight central areas. (conf 0.55)

Stamina76

Described as having a high work rate over a long Bundesliga career. (conf 0.6)

Control

First touch76

Clean receiving that supports quick one-touch combinations. (conf 0.6)

Dribbling72

Carries the ball neatly between lines, mostly in short bursts. (conf 0.55)

Ball shielding62

Shields the ball adequately but is not a physical presence. (conf 0.5)

Ball striking74

Strong striker of the ball, capable of scoring from range. (conf 0.55)

Distribution

Short passing76

Known for fast-tempo passing with the ball held only briefly. (conf 0.6)

Long passing66

Can switch play, though his passing is mostly short. (conf 0.5)

Crossing60

Some deliveries from the right, not a primary crosser. (conf 0.45)

Vision74

Reads space well to find runners in the final third. (conf 0.55)

Chance threat

Finishing70

Double scorer against Bayern in December 2024; regular goal return. (conf 0.55)

Shot selection68

Generally picks sensible shots; less of a volume shooter. (conf 0.5)

Off-ball movement76

Intelligent movement between the lines to receive in space. (conf 0.55)

Set-piece shot60

Occasional set-piece duties; not a dead-ball specialist. (conf 0.45)

Duels

Aerial48

Smaller midfielder who is not a significant aerial threat. (conf 0.5)

Ground duels62

Competes honestly in duels but wins them on timing, not strength. (conf 0.5)

Defense

Pressing intensity72

Hard-working press from the attacking midfield role. (conf 0.55)

Defensive disruption62

Notable for strong defensive interceptions in midfield. (conf 0.5)

Defensive positioning62

Understands defensive shape well after years at Mainz. (conf 0.5)

Mental

Composure72

Steady in tight spaces; produces in big moments for Korea. (conf 0.55)

Decision making72

Quick, mature choices honed over 100-plus caps and Bundesliga years. (conf 0.55)

Work rate78

Consistently high effort across matches and seasons. (conf 0.55)

Resilience

Injury reliability66

Has been available regularly over multiple Bundesliga seasons. (conf 0.4)

Outlook

Potential58

At 34 his level is more likely to hold than rise. (conf 0.45)

Reputation72

K League MVP, two World Cups and 100-plus caps for South Korea. (conf 0.6)

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Scouting Report & Player Insights

Lee Jae-sung is a South Korean attacking midfielder and winger who has been a senior figure at Mainz 05 since 2021. He is known for fast-tempo passing, a high work rate, defensive interceptions and a strong shot from range. After starting at Jeonbuk Hyundai Motors, where he won the AFC Champions League and the K League MVP award, he moved to Holstein Kiel in 2018 before joining Mainz. He has more than 100 caps for South Korea and has played at the 2018 and 2022 World Cups.

Won the 2016 AFC Champions League with Jeonbuk Hyundai Motors and was named 2017 K League MVP.

Helped Holstein Kiel reach the DFB-Pokal semi-finals in 2020-21 and scored two goals in a 2-1 Mainz win over Bayern Munich in December 2024.

Won gold at the 2014 Asian Games and played at the 2018 and 2022 World Cups for South Korea.

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