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Players with the Best Potential in K League 1 2026

The highest-potential players in K League 1 in 2026, ranked on Field Insider.

Best goalkeepers in K League 1Best defenders in K League 1Best midfielders in K League 1Best attackers in K League 1Most in-form players in K League 1Top-scoring players in K League 1

At a glance

J. Son of FC Seoul is the standout for raw talent across players in K League 1, with a Field Insider Rating of 49.4, and Song Bum-Keun has been the form player this season, grading 35.9, and Cesinha leads the scoring with 8 goals.

The numbers a scout watches are the year-on-year jumps: Song Bum-Keun has improved his Season rating most, up +31.6 on last season, while M. Dackers's scouting Rating has risen fastest, +9.7 over the same span. Those are the players whose trajectory is bending upward fastest.

By our market-value index, Jin Si-Woo of Gwangju FC is the most valuable name in this group at 13.5.

Best talent
J. Son49.4RTG
FC Seoul
In form
Song Bum-Keun35.9SsN
Jeonbuk Motors
Rising potential
M. Dackers+9.7RTG
Daegu FC · 24/25→25/26
Most improved
Song Bum-Keun+31.6SsN
Jeonbuk Motors · 24/25→25/26
Top scorer
Cesinha8goals
Daegu FC
Most valuable
Jin Si-Woo13.5val
Gwangju FC
50 players · ranked by best potentialCustomise →
PlayerTeam
1J. SonCentral midfielderFC Seoul18949
2Kang Sang-YoonCentral midfielderJeonbuk Motors221437.8%470.6%
3Choi Woo-JinFull-backJeonbuk Motors222046
4Choi Seok-HyunFull-backUlsan Hyundai FC23738.3%4611.8%
5Kim Ryun-SeongFull-backJeju United FC241411.9%45±0%
6Cho Hyun-TaekFull-backUlsan Hyundai FC2576.3%4510.3%
7Cho Wi-JeFull-backJeonbuk Motors2524456.1%
8Hong Seong-MinGoalkeeperPohang Steelers20653.7%454.2%
9Lee Hyun-YongCentre-backSuwon City FC2210212.5%457%
10Song Jun-SeokCentre-backGimcheon Sangmu FC253126.4%446.6%
11Hwang Seo-WoongCentral midfielderPohang Steelers21344
12Emerson NeguebaCentral midfielderJeju United FC25134423.7%
13Hong Sung-WookFull-backBucheon FC 1995241514700%438%
14Hwang Jae-WonCentral midfielderDaegu FC24734.8%4317.2%
15Goh Young-JunCentre-forwardGangwon FC25738.3%4332.2%
16Jin Si-WooCentre-backGwangju FC243365.2%430.7%
17Kim Do-HyunWingerGangwon FC220438.7%
18Kim Dong-JinCentral midfielderPohang Steelers23616.2%42±0%
19Han Tae-HuiGoalkeeperDaegu FC22042
20Kang Joon-HyuckFull-backGangwon FC262655.8%4215.8%
21Baek Jong-BeomGoalkeeperGimcheon Sangmu FC251045.3%418.2%
22Jo Seong-KwonCentre-backDaejeon Citizen25182.8%416.4%
23M. DackersCentre-forwardDaegu FC23844%4130.9%
24Kim Sang-JunCentral midfielderBucheon FC 1995255419.3%
25Hong Yun-SangCentre-forwardGimcheon Sangmu FC241122.4%417.7%
26Kim Jeong-HoonGoalkeeperFC Anyang25235.7%412.4%
27Lee Gi-HyukCentral midfielderGangwon FC261015.8%4113.4%
28Byeon Jun-SooCentre-backGimcheon Sangmu FC24381.1%407.8%
29Seo Jin-SuCentral midfielderDaejeon Citizen25794.1%401%
30Kim Bong-SooCentral midfielderDaejeon Citizen261220.8%393%
31ThiaguinhoCentral midfielderBucheon FC 1995261339
32K. NishiyaCentral midfielderPohang Steelers2610113.3%3817.1%
33Yago CarielloCentre-forwardUlsan Hyundai FC272217.5%3836.9%
34Jeong-Hyun KimDefensive midfielderDaegu FC261338±0%
35M. TuciCentre-backGangwon FC272331.6%3812.5%
36Kim Tae-HwanCentre-backGimcheon Sangmu FC2614255.3%386.2%
37H. BabecCentral midfielderFC Seoul271124%3833.9%
38Choi JunFull-backFC Seoul272768.4%3814.3%
39Lee Jae-IkCentre-backUlsan Hyundai FC27529.7%3613.6%
40Jang Min-GyuCentral midfielderJeju United FC271386.8%368.5%
41Eo Jeong-WonFull-backPohang Steelers271514.5%361.1%
42Go Jae-HyeonAttacking midfielderGimcheon Sangmu FC27193513.5%
43Lee Seung-WooAttacking midfielderJeonbuk Motors281966.1%356.8%
44Victor BobsinAttacking midfielderDaejeon Citizen263142.9%350.9%
45Lee Dong-GyeongAttacking midfielderUlsan Hyundai FC292127.9%3413.9%
46Song Bum-KeunGoalkeeperJeonbuk Motors283688.9%340.6%
47Kim Kang-SanCentre-backDaegu FC28124.3%3417.8%
48Park Tae-JunDefensive midfielderGimcheon Sangmu FC271484%342%
49Choi Geon-JooCentre-forwardFC Anyang27624.7%342.6%
50Lee Zi-SolCentre-backSuwon City FC276123.1%3415%