Field Insider
Player Finder

Most Improved players in J2 League 2026

The most improved players in J2 League in 2026, ranked on Field Insider.

Most improved goalkeepers in J2 LeagueMost improved defenders in J2 LeagueMost improved midfielders in J2 LeagueMost improved attackers in J2 LeagueBest players in J2 LeagueMost in-form players in J2 League

At a glance

H. Tanaka of Tokushima Vortis is the standout for raw talent across players in J2 League, with a Field Insider Rating of 55.7, and S. Onishi has been the form player this season, grading 45.4, and K. Hashimoto leads the scoring with 8 goals.

The numbers a scout watches are the year-on-year jumps: K. Onose has improved his Season rating most, up +21.4 on last season, while T. Inui's scouting Rating has risen fastest, +1.6 over the same span. Those are the players whose trajectory is bending upward fastest.

By our market-value index, K. Nagata of Vanraure Hachinohe is the most valuable name in this group at 12.1.

Best talent
H. Tanaka55.7RTG
Tokushima Vortis
In form
S. Onishi45.4SsN
Vanraure Hachinohe
Rising potential
T. Inui+1.6RTG
Jubilo Iwata · 22/23→25/26
Most improved
K. Onose+21.4SsN
Shonan Bellmare · 24/25→25/26
Top scorer
K. Hashimoto8goals
Tegevajaro Miyazaki
Most valuable
K. Nagata12.1val
Vanraure Hachinohe
50 players · ranked by most improvedCustomise →
PlayerTeam
1K. OnoseCentral midfielderShonan Bellmare33+21.4
24/25→25/26
36151.8%194.4%
2M. ItoCentre-backYokohama FC33+20.8
24/25→25/26
32192.6%1714.8%
3A. IchikawaGoalkeeperYokohama FC27+20.4
23/24→25/26
23703.4%401.2%
4M. NakajimaCentre-forwardVegalta Sendai27+16.4
21/22→25/26
23268.9%445.6%
5K. YamadaCentral midfielderYokohama FC27+15.7
24/25→25/26
3393.5%4116.3%
6A. FukumoriFull-backConsadole Sapporo33+12.4
23/24→25/26
2973.4%1738.1%
7K. TachiCentre-backShonan Bellmare28+11.5
24/25→25/26
121277.8%329.8%
8K. YamakoshiCentre-backTokushima Vortis33+10.9
24/25→25/26
15265.9%1234.1%
9K. FujiwaraDefensive midfielderJubilo Iwata22+9.4
24/25→25/26
15167.9%3034.3%
10S. OtaCentral midfielderShonan Bellmare30+7.7
24/25→25/26
15101.3%2520.2%
11T. InuiCentral midfielderJubilo Iwata38+7.7
22/23→25/26
2641.8%1413.3%
12Y. HoshiCentral midfielderAlbirex Niigata34+7.5
24/25→25/26
15102.7%1322.8%
13S. MatsumuraCentre-backShonan Bellmare22+7.1
24/25→25/26
9443.7%442.3%
14Lucas BarcelosCentre-forwardTokushima Vortis28+6
24/25→25/26
10136.4%2727.9%
15Danilo GomesWingerAlbirex Niigata27+5.1
24/25→25/26
1279.7%3514.9%
16S. DoiCentral midfielderMontedio Yamagata34+4.6
24/25→25/26
7200%939.5%
17Y. HorigomeCentre-backConsadole Sapporo32+3.6
24/25→25/26
1628.8%2224.4%
18R. OkuiCentre-backTochigi City36+3.3
21/22→25/26
1430.8%766%
19E. KawashimaGoalkeeperJubilo Iwata43+3.3
24/25→25/26
1144.6%660.3%
20K. YamazakiCentre-backJubilo Iwata30+3.1
24/25→25/26
2912%3310.7%
21Danilo CardosoCentre-backJubilo Iwata29+2.4
22/23→25/26
758.5%2653.7%
22R. MatsudaCentre-forwardKataller Toyama35+1.7
21/22→25/26
730.9%863.8%
23Y. HakamataCentre-backShonan Bellmare30+1.6
24/25→25/26
634%2325.5%
24N. KanumaCentral midfielderTokushima Vortis28+1.6
24/25→25/26
459.3%2724.6%
25K. NakanoGoalkeeperConsadole Sapporo27+1.4
22/23→25/26
466.7%2935.1%
26S. TakedaCentral midfielderShonan Bellmare32+1.2
24/25→25/26
915.6%226.5%
27Wesley da SilvaCentre-forwardImabari30+0.8
22/23→25/26
108.5%2047.5%
28R. EndoCentre-backIwaki28+0.6
24/25→25/26
514%2731.1%
29Matheus PereiraCentre-backOita Trinita29+0.1
21/22→25/26
71.4%2147.6%
30H. TeruyamaCentre-backTochigi City260
21/22→25/26
4±0%3815.2%
31N. KamifukumotoGoalkeeperShonan Bellmare36-0.2
24/25→25/26
44.4%14±0%
32T. AbeCentre-backMontedio Yamagata29-0.4
21/22→25/26
310.5%2343.4%
33K. NishiyaAttacking midfielderTochigi City32-0.7
21/22→25/26
203.4%1659%
34Y. TakagiCentre-backTokushima Vortis28-0.9
21/22→25/26
126.8%2744.6%
35K. OhnoCentre-backShonan Bellmare37-1.5
24/25→25/26
914.7%647.5%
36F. HayakawaCentre-backAlbirex Niigata32-2
24/25→25/26
625%1635%
37K. SakakibaraCentral midfielderOita Trinita25-2.6
24/25→25/26
536.1%3425.2%
38M. JonjićCentre-backTochigi City35-3.9
24/25→25/26
1718.9%857%
39S. ArakiCentre-forwardVegalta Sendai26-4.2
24/25→25/26
547.7%3233.5%
40D. WatariCentre-forwardTokushima Vortis33-4.2
22/23→25/26
0100%1060.7%
41W. PoppGoalkeeperShonan Bellmare31-4.7
24/25→25/26
1±0%18±0%
42E. ShiraiCentral midfielderAlbirex Niigata30-6
24/25→25/26
1825.5%2632.6%
43T. ShimamuraCentral midfielderYokohama FC27-6.1
24/25→25/26
1038.1%3816%
44T. TsuchiyaCentral midfielderImabari22-6.6
24/25→25/26
559.5%4111%
45R. TakaoCentre-backConsadole Sapporo29-7.2
24/25→25/26
467.3%2339.8%
46F. GonzálezCentre-forwardShonan Bellmare33-8.4
22/23→25/26
947.5%1256.4%
47H. NakaharaAttacking midfielderSagan Tosu30-8.7
24/25→25/26
1143.5%2720.6%
48K. MatsubaraCentre-backJubilo Iwata30-9.2
24/25→25/26
659.7%2348.3%
49M. FitzgeraldCentre-backAlbirex Niigata38-9.3
24/25→25/26
1636.6%1331.6%
50Y. SuzukiCentre-backShonan Bellmare32-10.5
24/25→25/26
2926.6%2426.9%