| Choi Chul-SoonCentre-back | Jeonbuk Motors | 🇰🇷Korea Republic | 39 | 9 | 0 | 0 | 0.7 | 20▲19600% | 8▲189.7% |
| WandersonFull-back | Pohang Steelers | 🇧🇷Brazil | 37 | 25 | 0 | 3 | 0.7 | 5▲444.4% | 5▲91.7% |
| Kim Bo-KyungCentral midfielder | FC Anyang | 🇰🇷Korea Republic | 37 | 12 | 0 | 0 | 0.1 | 0▼100% | 6▲77.1% |
| J. CélestineFull-back | Jeju United FC | 🇫🇷France | 29 | 29 | 1 | 1 | 4.8 | 17▲140.8%↩ | 30▲59%↩ |
| G. PaulauskasCentre-forward | Jeonbuk Motors | 🇱🇹Lithuania | 27 | 14 | 1 | 1 | 8.9 | 11▼26.8%↩ | 40▲49.4%↩ |
| Kim Jong-WooCentral midfielder | Bucheon FC 1995 | 🇰🇷Korea Republic | 33 | 21 | 1 | 0 | 0.9 | 5▲80.8%↩ | 14▲48.4%↩ |
| Yago CarielloCentre-forward | Ulsan Hyundai FC | 🇧🇷Brazil | 27 | 25 | 10 | 1 | 16.1 | 22▼17.5%↩ | 38▲36.9%↩ |
| Kim Young-ChanCentre-back | FC Anyang | 🇰🇷Korea Republic | 33 | 22 | 0 | 0 | 1 | 6▲61.8% | 15▲36.4% |
| H. BabecCentral midfielder | FC Seoul | 🇭🇷Croatia | 27 | 30 | 1 | 0 | 9.2 | 11▼24%↩ | 38▲33.9%↩ |
| Goh Young-JunCentre-forward | Gangwon FC | 🇰🇷Korea Republic | 25 | 27 | 1 | 0 | 10.5 | 7▲38.3%↩ | 43▲32.2%↩ |
| M. DackersCentre-forward | Daegu FC | 🏴England | 23 | 24 | 2 | 0 | 10.1 | 8▼44%↩ | 41▲30.9%↩ |
| P. KlimalaCentre-forward | FC Seoul | 🇵🇱Poland | 28 | 28 | 6 | 0 | 5.2 | 10 | 32▲30.8% |
| Gu Sung-YunGoalkeeper | FC Seoul | 🇰🇷Korea Republic | 32 | 31 | 0 | 0 | 3.3 | 30▲611.9%↩ | 19▲28.6%↩ |
| Kim Young-BinFull-back | Jeonbuk Motors | 🇰🇷Korea Republic | 35 | 28 | 2 | 2 | 1.8 | 23▲124.5% | 13▲27.9% |
| J. TranziskaCentre-forward | Pohang Steelers | 🇩🇪Germany | 25 | 23 | 3 | 2 | 10.4 | 13▲37.2%↩ | 43▲24%↩ |
| K. MammarFull-back | Gangwon FC | 🇸🇪Sweden | 30 | 4 | 1 | 1 | 3.6 | 5▼25.4%↩ | 27▲23.6%↩ |
| Juan AntonioCentre-back | FC Seoul | 🇪🇸Spain | 30 | 31 | 1 | 0 | 5 | 25▼18.6%↩ | 26▲22.6%↩ |
| Jung Han-MinCentre-forward | Pohang Steelers | 🇰🇷Korea Republic | 25 | 8 | 1 | 0 | 9.6 | 3 | 43▲22.1%↩ |
| Yoon Bit-GaramCentral midfielder | Bucheon FC 1995 | 🇰🇷Korea Republic | 36 | 18 | 0 | 0 | 0.7 | 4▲178.6%↩ | 9▲20.8%↩ |
| Lee Seung-MoAttacking midfielder | FC Seoul | 🇰🇷Korea Republic | 28 | 30 | 3 | 1 | 4.9 | 14▲15.3% | 33▲19.1% |
| Park Min-SeoCentre-back | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 26 | 2 | 0 | 0 | 7.9 | 11▲66.7%↩ | 45▲17.6%↩ |
| Mo Jae-HyeonAttacking midfielder | Gangwon FC | 🇰🇷Korea Republic | 30 | 26 | 3 | 2 | 3.6 | 13▼39.6% | 29▲17.5% |
| Lee Chang-GeunGoalkeeper | Daejeon Citizen | 🇰🇷Korea Republic | 33 | 31 | 0 | 0 | 1.5 | 11▲140.4% | 14▲17.2% |
| K. NishiyaCentral midfielder | Pohang Steelers | 🇯🇵Japan | 26 | 26 | 2 | 0 | 9.6 | 10▲113.3%↩ | 38▲17.1%↩ |
| Lee Hui-GyunCentral midfielder | Ulsan Hyundai FC | 🇰🇷Korea Republic | 28 | 24 | 1 | 0 | 4.6 | 10▲653.8% | 32▲16.9% |
| Kim Sin-JinCentre-forward | Jeju United FC | 🇰🇷Korea Republic | 25 | 22 | 2 | 0 | 10.1 | 5 | 41▲16.9%↩ |
| Lee Hyun-SikCentral midfielder | Daejeon Citizen | 🇰🇷Korea Republic | 30 | 17 | 0 | 1 | 2.7 | 9 | 22▲16.8%↩ |
| Kang Joon-HyuckFull-back | Gangwon FC | 🇰🇷Korea Republic | 27 | 27 | 0 | 1 | 11.1 | 26▲55.8% | 42▲15.8% |
| Anderson OliveiraCentral midfielder | FC Seoul | 🇧🇷Brazil | 28 | 26 | 1 | 1 | 4.7 | 11▲43.4% | 33▲15.6% |
| Kang Yun-GuAttacking midfielder | Gangwon FC | 🇰🇷Korea Republic | 24 | 10 | 0 | 1 | 10.3 | 3▲433.3% | 42▲15.3% |
| Choi JunFull-back | FC Seoul | 🇰🇷Korea Republic | 27 | 30 | 0 | 1 | 11.5 | 27▲68.4% | 38▲14.3% |
| Song Bum-KeunGoalkeeper | Jeonbuk Motors | 🇰🇷Korea Republic | 29 | 31 | 0 | 0 | 6.3 | 36▲88.9% | 34▲14% |
| Lee Dong-GyeongAttacking midfielder | Ulsan Hyundai FC | 🇰🇷Korea Republic | 29 | 31 | 7 | 7 | 7.5 | 21▼27.9%↩ | 34▲13.9%↩ |
| Lee Jae-IkCentre-back | Ulsan Hyundai FC | 🇰🇷Korea Republic | 27 | 21 | 0 | 0 | 8.6 | 5▲29.7% | 36▲13.6% |
| João PedroFull-back | Gwangju FC | 🇧🇷Brazil | 23 | 14 | 0 | 1 | 10 | 0▼95.7%↩ | 37▲13.6%↩ |
| Go Jae-HyeonAttacking midfielder | Daegu FC | 🇰🇷Korea Republic | 27 | 29 | 5 | 3 | 10.2 | 19 | 35▲13.5%↩ |
| Lee Gi-HyukCentral midfielder | Gangwon FC | 🇰🇷Korea Republic | 26 | 23 | 0 | 0 | 9.6 | 10▼15.8% | 41▲13.4% |
| An Tae-HyunCentral midfielder | Bucheon FC 1995 | 🇰🇷Korea Republic | 33 | 29 | 0 | 0 | 1.1 | 5▲12.5%↩ | 12▲12.7%↩ |
| M. TuciCentre-back | Gangwon FC | 🇲🇪Montenegro | 27 | 25 | 2 | 0 | 9.2 | 23▲31.6% | 38▲12.5% |
| Lee Yeong-JaeAttacking midfielder | Jeonbuk Motors | 🇰🇷Korea Republic | 32 | 24 | 0 | 4 | 1.6 | 2▼41.2% | 17▲12.2% |
| Matheus OliveiraCentre-forward | FC Anyang | 🇧🇷Brazil | 29 | 29 | 4 | 2 | 4.4 | 12▼22.1% | 31▲12% |
| Lee You-HyeonCentral midfielder | Gangwon FC | 🇰🇷Korea Republic | 29 | 28 | 1 | 1 | 4.6 | 15▼15.6% | 29▲11.8% |
| Choi Seok-HyunFull-back | Ulsan Hyundai FC | 🇰🇷Korea Republic | 23 | 18 | 0 | 1 | 11.4 | 7▲38.3% | 46▲11.8% |
| Kang Ju-HyeokCentre-forward | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 20 | 1 | 0 | 0 | 8.2 | 0 | 43▲11.5%↩ |
| Park Jang Han-GyeolCentral midfielder | FC Seoul | 🇰🇷Korea Republic | 22 | 1 | 0 | 0 | 9.6 | 0 | 41▲11.3% |
| Kim Jun-HaWinger | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 20 | 21 | 1 | 1 | 9.4 | 11▲183.8%↩ | 48▲11.1%↩ |
| Seo Min-WooCentral midfielder | Gangwon FC | 🇰🇷Korea Republic | 28 | 29 | 0 | 1 | 4.9 | 11▼12.4% | 33▲10.8% |
| Kang Sang-WooCentral midfielder | Ulsan Hyundai FC | 🇰🇷Korea Republic | 33 | 20 | 1 | 0 | 0.9 | 4▼67.6% | 15▲10.6% |
| Cho Hyun-TaekFull-back | Ulsan Hyundai FC | 🇰🇷Korea Republic | 25 | 30 | 0 | 1 | 11.2 | 7▲6.3% | 45▲10.3% |
| Kang Hyeon-JeWinger | FC Seoul | 🇰🇷Korea Republic | 24 | 13 | 1 | 0 | 10.1 | 4 | 43▲9.8%↩ |
| Jo In-JungCentre-back | Jeju United FC | 🇰🇷Korea Republic | 20 | 6 | 1 | 0 | 9.3 | 6 | 46▲9.5% |
| Ha Chang-RaeCentre-back | Daejeon Citizen | 🇰🇷Korea Republic | 32 | 17 | 1 | 0 | 1.5 | 5▼30% | 18▲9.4% |
| Kim Dae-WonAttacking midfielder | Gangwon FC | 🇰🇷Korea Republic | 29 | 29 | 2 | 4 | 4.4 | 16▼2.4% | 30▲9.2% |
| Kim Do-HyunWinger | Gangwon FC | 🇰🇷Korea Republic | 22 | 22 | 0 | 0 | 10.3 | 0 | 43▲8.7% |
| Jeong Jae-HeeAttacking midfielder | Daejeon Citizen | 🇰🇷Korea Republic | 32 | 23 | 4 | 1 | 2.5 | 10▲316% | 15▲8.6% |
| Lee Dong-JunCentral midfielder | Jeonbuk Motors | 🇰🇷Korea Republic | 29 | 31 | 1 | 2 | 4 | 15▲1.4%↩ | 30▲8.6%↩ |
| Jang Min-GyuCentral midfielder | Jeju United FC | 🇰🇷Korea Republic | 27 | 27 | 1 | 0 | 8.8 | 13▲86.8% | 36▲8.5% |
| Seo Jin-SuCentral midfielder | Daejeon Citizen | 🇰🇷Korea Republic | 26 | 26 | 1 | 1 | 9.9 | 7▲94.1% | 40▲8.1% |
| Hong Sung-WookFull-back | Bucheon FC 1995 | 🇰🇷Korea Republic | 24 | 31 | 0 | 1 | 10.6 | 15▲14700%↩ | 43▲8%↩ |
| Yu In-SooFull-back | Jeju United FC | 🇰🇷Korea Republic | 31 | 28 | 0 | 1 | 3.8 | 15▲46.7% | 21▲7.9% |
| Park Cheong-HyoGoalkeeper | Gangwon FC | 🇰🇷Korea Republic | 36 | 31 | 0 | 0 | 1.7 | 20▲1.5% | 13▲7.8% |
| Kim Ha-JunCentre-back | Jeonbuk Motors | 🇰🇷Korea Republic | 24 | 13 | 1 | 0 | 11 | 5▲4900% | 43▲7.8% |
| Vitor GabrielCentre-forward | Bucheon FC 1995 | 🇧🇷Brazil | 26 | 20 | 2 | 0 | 8.7 | 10 | 37▲7.6%↩ |
| Choi Byung-WookAttacking midfielder | Jeju United FC | 🇰🇷Korea Republic | 21 | 25 | 1 | 1 | 10 | 3▼5.6% | 47▲7.3% |
| Lee Hyun-YongCentre-back | Suwon City FC | 🇰🇷Korea Republic | 22 | 15 | 0 | 0 | 10.3 | 10▲212.5% | 45▲7% |
| Ahn Joon-SooGoalkeeper | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 28 | 31 | 0 | 0 | 4.8 | 4▲28.6%↩ | 33▲6.8%↩ |
| Lee Seung-WooAttacking midfielder | Jeonbuk Motors | 🇰🇷Korea Republic | 28 | 30 | 4 | 3 | 5.3 | 19▲66.1% | 35▲6.8% |
| Jeong Seung-WonCentral midfielder | FC Seoul | 🇰🇷Korea Republic | 29 | 31 | 0 | 2 | 4.1 | 8▼48.4% | 29▲6.6% |
| Song Jun-SeokCentre-back | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 25 | 16 | 0 | 0 | 12.7 | 31▲26.4%↩ | 44▲6.6%↩ |
| Park Jeong-InCentre-forward | Bucheon FC 1995 | 🇰🇷Korea Republic | 26 | 18 | 1 | 0 | 8.9 | 0▼100%↩ | 36▲6.5%↩ |
| Kim Hyeon-JunCentre-back | Daegu FC | 🇰🇷Korea Republic | 24 | 20 | 2 | 0 | 10.4 | 2 | 42▲6.5% |
| Kim Tae-HwanCentre-back | Jeju United FC | 🇰🇷Korea Republic | 26 | 29 | 0 | 0 | 9.4 | 14▲255.3%↩ | 38▲6.2%↩ |
| Kim Dong-JunGoalkeeper | Jeju United FC | 🇰🇷Korea Republic | 31 | 32 | 0 | 0 | 3.8 | 11▲11.9% | 21▲6% |
| Jung Seung-HyunCentre-back | Ulsan Hyundai FC | 🇰🇷Korea Republic | 32 | 29 | 1 | 0 | 2.1 | 9▼2.1% | 17▲5.6% |
| Kim Min-JunCentral midfielder | Bucheon FC 1995 | 🇰🇷Korea Republic | 26 | 25 | 0 | 0 | 8.3 | 2 | 34▲5.6%↩ |
| D. BojanićCentral midfielder | Ulsan Hyundai FC | 🇸🇪Sweden | 31 | 31 | 0 | 1 | 2.5 | 7▼18% | 20▲5.3% |
| Cho Young-WookAttacking midfielder | FC Seoul | 🇰🇷Korea Republic | 27 | 19 | 1 | 1 | 8.7 | 8▼59.5% | 36▲4.9% |
| Jo Jun-HyunCentral midfielder | FC Seoul | 🇰🇷Korea Republic | 22 | 4 | 0 | 0 | 9.7 | 1▲200%↩ | 42▲4.8%↩ |
| Woon KimCentre-forward | FC Anyang | 🇰🇷Korea Republic | 31 | 25 | 1 | 2 | 2 | 7 | 18▲4.7% |
| Park Seong-HunCentre-back | FC Seoul | 🇰🇷Korea Republic | 23 | 12 | 0 | 0 | 10.5 | 5▼32.5% | 43▲4.6% |
| Yazan Al ArabFull-back | FC Seoul | 🇯🇴Jordan | 30 | 27 | 0 | 1 | 3.4 | 17▼7.3% | 25▲4.3% |
| MarcãoWinger | Ulsan Hyundai FC | 🇧🇷Brazil | 32 | 12 | 1 | 1 | 1.5 | 7▲15.8% | 15▲4.1% |
| Shin Min-HaCentre-back | Gangwon FC | 🇰🇷Korea Republic | 21 | 19 | 0 | 0 | 9.8 | 12▼13.9% | 45▲3.9% |
| Lee Kun-HeeCentre-forward | Jeju United FC | 🇰🇷Korea Republic | 28 | 28 | 3 | 1 | 4.5 | 17▲152.2%↩ | 31▲3.7%↩ |
| Park Chan-YongCentre-back | Pohang Steelers | 🇰🇷Korea Republic | 30 | 27 | 0 | 0 | 3.4 | 12▲1.8%↩ | 24▲3.5%↩ |
| An Jae-JunCentre-forward | Pohang Steelers | 🇰🇷Korea Republic | 25 | 11 | 0 | 0 | 9 | 0 | 37▲3.3% |
| Ju Hyun-WooFull-back | FC Anyang | 🇰🇷Korea Republic | 36 | 3 | 0 | 0 | 0.5 | 1 | 7▲3.2% |
| Park Man-HoGoalkeeper | Gimcheon Sangmu FC | 🇰🇷Korea Republic | 22 | 5 | 0 | 0 | 9.5 | 0 | 41▲3.2%↩ |
| Park Jeong-HunCentre-forward | FC Anyang | 🇰🇷Korea Republic | 22 | 6 | 0 | 1 | 9.5 | 3▲800% | 41▲3% |
| Juninho RochaWinger | Pohang Steelers | 🇧🇷Brazil | 28 | 22 | 3 | 1 | 4.5 | 11▲16.5% | 31▲2.7% |
| Kim Do-YoonCentral midfielder | Suwon City FC | 🇰🇷Korea Republic | 21 | 11 | 0 | 0 | 9.1 | 1▲500% | 41▲2.7% |
| PedrinhoCentral midfielder | FC Seoul | 🇧🇷Brazil | 24 | 7 | 0 | 1 | 10.4 | 6▲71.4%↩ | 42▲2.7%↩ |
| EdgarCentre-forward | Daegu FC | 🇧🇷Brazil | 39 | 11 | 2 | 0 | 0.4 | 6▲7% | 4▲2.6% |
| Ju Se-JongCentral midfielder | Gwangju FC | 🇰🇷Korea Republic | 36 | 23 | 0 | 0 | 0.6 | 4▲85% | 8▲2.6% |
| Ahn Young-KyuCentre-back | Gwangju FC | 🇰🇷Korea Republic | 36 | 21 | 0 | 0 | 0.6 | 5▲8.5% | 8▲2.5% |
| Lee Chang-WooCentre-back | Pohang Steelers | 🇰🇷Korea Republic | 20 | 9 | 0 | 0 | 8.6 | 5▲390.9% | 43▲2.4% |
| Gong Min-HyunCentre-forward | Bucheon FC 1995 | 🇰🇷Korea Republic | 36 | 16 | 1 | 0 | 0.9 | 7 | 10▲2.1%↩ |
| Kang Ji-HoonFull-back | FC Anyang | 🇰🇷Korea Republic | 29 | 23 | 0 | 1 | 3.6 | 1▼80.9% | 25▲2% |
| Cho Sang-HyeokCentre-forward | Pohang Steelers | 🇰🇷Korea Republic | 22 | 18 | 0 | 1 | 9.5 | 4▲48.1% | 42▲1.9% |
| Lee Jun-SeoGoalkeeper | Daejeon Citizen | 🇰🇷Korea Republic | 28 | 1 | 0 | 0 | 3.9 | 7▲66.7% | 31▲1.6% |