The top clean-sheet-keeping players in K League 1, ranked on Field Insider.
Jin Si-Woo of Gwangju FC is the standout for raw talent across players in K League 1, with a Field Insider Rating of 49.3, and P. Sabbag leads the scoring with 10 goals.
The numbers a scout watches are the year-on-year jumps: P. Sabbag has improved his Season rating most, up +22.8 on last season, while Jo Seong-Kwon's scouting Rating has risen fastest, +3.6 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 13.9.
| # | Player | Team | Age | CS | Season | Rating |
|---|---|---|---|---|---|---|
| 1 | Park Cheong-HyoGoalkeeper |  Gangwon FC | 36 | 6 | 20415.4% | 1216% |
| 2 | Song Bum-KeunGoalkeeper |  Jeonbuk Motors | 28 | 6 | 19341.9% | 3420% |
| 3 | Kim Kyeong-MinGoalkeeper |  Gwangju FC | 34 | 6 | 1820% | 1350.6% |
| 4 | Jo Hyeon-WooGoalkeeper |  Ulsan Hyundai FC | 34 | 5 | 1367.6% | 1354% |
| 5 | Hwang In-JaeGoalkeeper |  Pohang Steelers | 32 | 5 | 1427.9% | 1836.6% |
| 6 | Kang Hyeon-MuGoalkeeper |  FC Seoul | 31 | 4 | 1036.4% | 1929.4% |
| 7 | Kim Dong-JunGoalkeeper |  Jeju United FC | 31 | 4 | 1055.3% | 2041.7% |
| 8 | Kim Da-SolGoalkeeper |  FC Anyang | 37 | 3 | 5 | 9 |
| 9 | Lee Chang-GeunGoalkeeper |  Daejeon Citizen | 32 | 2 | 567.7% | 1650.6% |
| 10 | Choi Chul-WonGoalkeeper | FC Seoul | 31 | 2 | 544.2% | 1722.3% |
| 11 | Ahn Joon-SooGoalkeeper |  Suwon City FC | 28 | 2 | 378.3% | 3131.6% |
| 12 | Lee Jun-SeoGoalkeeper | Daejeon Citizen | 28 | 2 | 439.3% | 3113.8% |
| 13 | Kim Dong-HeonGoalkeeper |  Gimcheon Sangmu FC | 29 | 1 | 391% | 2435.7% |
| 14 | Hong Seong-MinGoalkeeper | Pohang Steelers | 19 | 1 | 4 | 43 |
| 15 | Lee Gwang-YeonGoalkeeper | Gangwon FC | 26 | 1 | 375.7% | 3432.9% |
| 16 | An Chan-GiGoalkeeper | Jeju United FC | 28 | 1 | 346% | 2825.2% |
| 17 | Yun Pyeong-GookGoalkeeper | Pohang Steelers | 34 | 1 | 46.8% | 750.7% |
| 18 | Kim Tae-HoonGoalkeeper | Gimcheon Sangmu FC | 29 | 1 | 3 | 24 |
| 19 | Hwang Ju-HoGoalkeeper | Suwon City FC | 23 | 1 | 2 | 42 |
