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Most In-Form U21 defenders in J2 League 2026

The most in-form U21 defenders in J2 League in 2026, ranked on Field Insider.

Most in-form goalkeepers in J2 LeagueMost in-form midfielders in J2 LeagueMost in-form attackers in J2 LeagueBest defenders in J2 LeagueTop-scoring defenders in J2 LeagueMost valuable defenders in J2 League

At a glance

R. Umeki of Imabari is the standout for raw talent across U21 defenders in J2 League, with a Field Insider Rating of 37.6, and K. Konomi has been the form player this season, grading 11.7.

By our market-value index, Kang Min-Woo of Kataller Toyama is the most valuable name in this group at 6.1.

Best talent
R. Umeki37.6RTG
Imabari
In form
K. Konomi11.7SsN
Consadole Sapporo
Most valuable
Kang Min-Woo6.1val
Kataller Toyama
2 players · ranked by best this seasonCustomise →
PlayerTeam
1K. KonomiCentre-backConsadole Sapporo191228
2R. UmekiCentre-backImabari21438