| J. ChabotCentre-back | VfB Stuttgart | 🇩🇪Germany | 28 | 0 | 0 | 24.3 | 41▲29.7% | 59▼16.9% |
| J. DompéWinger | Hamburger SV | 🇫🇷France | 30 | 3 | 0 | 11.3 | 15▼74.5% | 38▼28.1% |
| J. FöhrenbachCentral midfielder | 1. FC Heidenheim | 🇩🇪Germany | 30 | 1 | 1 | 17 | 34▲42.7% | 43▼16.2% |
| J. FujitaDefensive midfielder | FC St. Pauli | 🇯🇵Japan | 24 | 1 | 3 | 45.3 | 46▲3.9%↩ | 74▲21%↩ |
| J. GouweleeuwFull-back | FC Augsburg | 🇳🇱Netherlands | 35 | 0 | 1 | 2.8 | 9▼81.8% | 16▼55.2% |
| J. GrahlGoalkeeper | Eintracht Frankfurt | 🇩🇪Germany | 37 | 0 | 0 | 0.7 | 0 | 5▼76.2% |
| J. HabererCentral midfielder | Union Berlin | 🇩🇪Germany | 32 | 0 | 1 | 7.5 | 19▲22.1% | 31▼24.1% |
| J. HofmannAttacking midfielder | Bayer Leverkusen | 🇩🇪Germany | 34 | 2 | 2 | 4.7 | 16▲58.6% | 19▼25.2% |
| J. HuthGoalkeeper | SC Freiburg | 🇩🇪Germany | 32 | 0 | 0 | 4.6 | 0▼100%↩ | 19▼61.2%↩ |
| J. IrvineDefensive midfielder | FC St. Pauli | 🇦🇺Australia | 33 | 0 | 1 | 8.1 | 23▼52.1% | 23▼45.2% |
| J. JuranovićFull-back | Union Berlin | 🇭🇷Croatia | 30 | 1 | 1 | 10.1 | 5▼62.3% | 34▼30.2% |
| J. KamińskiCentre-forward | 1. FC Köln | 🇵🇱Poland | 24 | 9 | 3 | 49 | 42▲132.6%↩ | 82▲13.6%↩ |
| J. KimmichAttacking midfielder | Bayern München | 🇩🇪Germany | 31 | 2 | 8 | 15.8 | 35▼36.6% | 43▼28.7% |
| J. LewelingAttacking midfielder | VfB Stuttgart | 🇩🇪Germany | 25 | 7 | 9 | 52.5 | 53▲237.8% | 84▲11.9% |
| J. LindstrømCentral midfielder | VfL Wolfsburg | 🇩🇰Denmark | 26 | 0 | 0 | 31.4 | 3▼86.4%↩ | 53▼28.6%↩ |
| J. MæhleFull-back | VfL Wolfsburg | 🇩🇰Denmark | 29 | 1 | 2 | 14.2 | 13▼36.9% | 43▼34.5% |
| J. MakengoFull-back | SC Freiburg | 🇫🇷France | 25 | 0 | 1 | 40.2 | 14▼6.2% | 67▼4.3% |
| J. MalatiniCentre-back | Werder Bremen | 🇦🇷Argentina | 25 | 0 | 0 | 35.5 | 6▼7.2% | 59▼16.1% |
| J. ManzambiAttacking midfielder | SC Freiburg | 🇨🇭Switzerland | 20 | 5 | 4 | 44.3 | 35▲263.5% | 87▲13% |
| J. MiloševićCentre-forward | Werder Bremen | 🇷🇸Serbia | 21 | 3 | 1 | 38.5 | 14 | 72▲5.3%↩ |
| J. MusialaWinger | Bayern München | 🇩🇪Germany | 23 | 3 | 4 | 45.4 | 20▼58.4% | 76▼12.1% |
| J. NgankamCentre-forward | Eintracht Frankfurt | 🇩🇪Germany | 26 | 0 | 0 | 31.6 | 0▼100%↩ | 53▼9.9%↩ |
| J. NiehuesCentral midfielder | 1. FC Heidenheim | 🇩🇪Germany | 25 | 3 | 0 | 40 | 27▲2900% | 67▲13.9% |
| J. NjinmahCentral midfielder | Werder Bremen | 🇩🇪Germany | 25 | 5 | 0 | 43.3 | 34▲81.1% | 72±0% |
| J. OmlinGoalkeeper | Borussia Mönchengladbach | 🇨🇭Switzerland | 32 | 0 | 0 | 4.4 | 0▼100% | 19▼51.8% |
| J. QuansahCentre-back | Bayer Leverkusen | 🏴England | 23 | 4 | 0 | 49 | 29▲147.8%↩ | 82▲5.7%↩ |
| J. RobatschCentre-back | FC St. Pauli | 🇦🇹Austria | 21 | 0 | 0 | 32.1 | 0 | 60 |
| J. RyersonFull-back | Borussia Dortmund | 🇳🇴Norway | 28 | 0 | 15 | 28.2 | 47▲88% | 65▼13.5% |
| J. SandsDefensive midfielder | FC St. Pauli | 🇺🇸USA | 26 | 1 | 0 | 37.4 | 30▼16%↩ | 63▲41%↩ |
| J. ScallyFull-back | Borussia Mönchengladbach | 🇺🇸USA | 23 | 2 | 3 | 48.1 | 48▲73.1% | 79▼3.9% |
| J. SchlichGoalkeeper | Bayer Leverkusen | 🏳️ | 18 | 0 | 0 | 29.7 | 0 | 66 |
| J. SchmiedCentre-back | 1. FC Köln | 🇨🇭Switzerland | 27 | 0 | 0 | 31.2 | 7▼59% | 52▼4% |
| J. SchöppnerCentral midfielder | 1. FC Heidenheim | 🇩🇪Germany | 27 | 3 | 3 | 45.2 | 45▼19.9% | 64▼16.8% |
| J. StageAttacking midfielder | Werder Bremen | 🇩🇰Denmark | 29 | 10 | 2 | 26.2 | 48▼8.1% | 53▼24.2% |
| J. StanišićFull-back | Bayern München | 🇭🇷Croatia | 26 | 2 | 3 | 43.4 | 32▲36.1% | 73▼2.3% |
| J. TahCentre-back | Bayern München | 🇩🇪Germany | 30 | 2 | 1 | 19.5 | 39▲12%↩ | 46▼29.5%↩ |
| J. ThielmannCentre-forward | 1. FC Köln | 🇩🇪Germany | 24 | 3 | 1 | 42 | 19▼45.7% | 70▲4.1% |
| J. TorunarighaCentre-back | Hamburger SV | 🇩🇪Germany | 29 | 0 | 0 | 15.7 | 27▼28.2%↩ | 48▲2.6%↩ |
| J. UrbigGoalkeeper | Bayern München | 🇩🇪Germany | 22 | 0 | 0 | 42.5 | 15▲56.4%↩ | 75▲24.2%↩ |
| J. VagnomanFull-back | VfB Stuttgart | 🇩🇪Germany | 25 | 1 | 3 | 44.8 | 25▲51.2% | 75±0% |
| J. WindCentre-forward | VfL Wolfsburg | 🇩🇰Denmark | 27 | 1 | 0 | 29.2 | 5▼88.4% | 49▼36.7% |
| Jahmai Simpson-PuseyFull-back | 1. FC Köln | 🏴England | 20 | 0 | 0 | 35 | 9▲2833.3%↩ | 69▼7.9%↩ |
| Jan BürgerCentre-back | VfL Wolfsburg | 🇩🇪Germany | 19 | 0 | 0 | 30.3 | 1 | 63 |
| Jan UrbichWinger | Borussia Mönchengladbach | 🇩🇪Germany | 22 | 0 | 0 | 34.6 | 0 | 61 |
| Jannis BärtlGoalkeeper | Bayern München | 🇩🇪Germany | 20 | 0 | 0 | 34 | 0 | 67 |
| Jeong Woo-YeongAttacking midfielder | Union Berlin | 🇰🇷Korea Republic | 26 | 4 | 1 | 37.6 | 21▼14.8% | 63▼13.6% |
| Jeremy ArévaloWinger | VfB Stuttgart | 🇪🇸Spain | 21 | 0 | 0 | 35.2 | 0 | 66▲15.5%↩ |
| José María Andrés BaixauliCentral midfielder | VfB Stuttgart | 🇪🇸Spain | 21 | 3 | 0 | 42.7 | 32 | 79▲11.7%↩ |
| Joyeux Masanka BungiCentral midfielder | RB Leipzig | 🇧🇪Belgium | 19 | 0 | 0 | 31.9 | 0 | 67 |
| K. AdeyemiWinger | Borussia Dortmund | 🇩🇪Germany | 24 | 7 | 4 | 47.2 | 35▼13.6% | 79▼3.1% |
| K. AkpogumaCentre-back | 1899 Hoffenheim | 🇳🇬Nigeria | 31 | 0 | 0 | 6.6 | 1▼95.9% | 24▼50% |
| K. BosCentre-forward | FSV Mainz 05 | 🇦🇺Australia | 22 | 0 | 0 | 34.9 | 0 | 61 |
| K. DiksCentre-back | Borussia Mönchengladbach | 🇳🇱Netherlands | 29 | 5 | 0 | 26.5 | 48▲94.8%↩ | 53▲43.2%↩ |
| K. FischerCentre-back | VfL Wolfsburg | 🇩🇪Germany | 25 | 0 | 0 | 36.2 | 9▼72.2% | 61▼21.6% |
| K. GrabaraGoalkeeper | VfL Wolfsburg | 🇵🇱Poland | 27 | 0 | 0 | 38.8 | 3▼74.3% | 65▼14.5% |
| K. HeinGoalkeeper | Werder Bremen | 🇪🇪Estonia | 24 | 0 | 0 | 34.8 | 0▼100%↩ | 58▼27.8%↩ |
| K. JakićCentre-forward | FC Augsburg | 🇭🇷Croatia | 29 | 2 | 1 | 15.7 | 16▼45.2% | 48▼23.1% |
| K. KamplCentral midfielder | RB Leipzig | 🇸🇮Slovenia | 35 | 0 | 0 | 1.8 | 0▼100% | 10▼59.6% |
| K. KoulierakisCentre-back | VfL Wolfsburg | 🇬🇷Greece | 22 | 4 | 1 | 44.7 | 20▼29.8% | 79▼3% |
| K. LaimerFull-back | Bayern München | 🇦🇹Austria | 29 | 3 | 9 | 21.3 | 39▲21.9% | 57▼8.5% |
| K. LundCentral midfielder | 1. FC Köln | 🇩🇰Denmark | 24 | 0 | 2 | 43.7 | 30▲34.8%↩ | 73▲19.2%↩ |
| K. MachidaCentre-back | 1899 Hoffenheim | 🇯🇵Japan | 28 | 0 | 0 | 14.9 | 1▼98.7%↩ | 42▼22.4%↩ |
| K. MetsCentre-back | FC St. Pauli | 🇪🇪Estonia | 33 | 1 | 0 | 5.3 | 15▲8.5% | 26▼13.3% |
| K. NedeljkovićFull-back | RB Leipzig | 🇷🇸Serbia | 20 | 0 | 0 | 35.3 | 4▼64.3% | 69▼2.3% |
| K. ParedesCentral midfielder | VfL Wolfsburg | 🇺🇸USA | 23 | 0 | 0 | 35.4 | 2▼28.6% | 59▼10.6% |
| K. PotulskiCentre-back | FSV Mainz 05 | 🇵🇱Poland | 18 | 1 | 0 | 32.3 | 12 | 72 |
| K. SanoDefensive midfielder | FSV Mainz 05 | 🇯🇵Japan | 25 | 1 | 2 | 47.2 | 44▲41.5% | 79▼7.1% |
| K. SchlotterbeckCentre-back | FC Augsburg | 🇩🇪Germany | 29 | 0 | 1 | 16.2 | 26▲13.8% | 49▼13.6% |
| K. ShiogaiWinger | VfL Wolfsburg | 🇯🇵Japan | 21 | 1 | 0 | 35.3 | 5▼70.5%↩ | 66▼3%↩ |
| K. SteinmannCentre-back | SC Freiburg | 🏳️ | 20 | 0 | 0 | 32.8 | 0 | 65 |
| K. StögerDefensive midfielder | Borussia Mönchengladbach | 🇦🇹Austria | 32 | 1 | 1 | 9.4 | 24▼35.8% | 28▼34% |
| K. ToppCentre-forward | Werder Bremen | 🇩🇪Germany | 22 | 1 | 1 | 38.3 | 9▼19.8% | 68▼9.4% |
| Kauã SantosGoalkeeper | Eintracht Frankfurt | 🇧🇷Brazil | 23 | 0 | 0 | 41.7 | 4▼27.3% | 70▼4.1% |
| Kim Min-JaeCentre-back | Bayern München | 🇰🇷Korea Republic | 29 | 1 | 1 | 19.5 | 36▼39.7% | 49▼26.8% |
| L. ArrhovCentral midfielder | Eintracht Frankfurt | 🇸🇪Sweden | 18 | 0 | 0 | 29.6 | 1 | 66 |
| L. AssignonFull-back | VfB Stuttgart | 🇫🇷France | 26 | 0 | 0 | 37.6 | 19▼49.5%↩ | 63▼21.8%↩ |
| L. AvdullahuCentral midfielder | 1899 Hoffenheim | 🇨🇭Switzerland | 22 | 0 | 1 | 48.1 | 30 | 85 |
| L. BadéCentre-back | Bayer Leverkusen | 🇫🇷France | 26 | 0 | 0 | 39.5 | 25▼29.1%↩ | 66▼15.9%↩ |
| L. BittencourtCentral midfielder | Werder Bremen | 🇩🇪Germany | 32 | 0 | 1 | 5.6 | 10▼53.4% | 24▼37.3% |
| L. DíazWinger | Bayern München | 🇨🇴Colombia | 29 | 15 | 14 | 33.6 | 82▲43.4%↩ | 61▼20.7%↩ |
| L. GoretzkaAttacking midfielder | Bayern München | 🇩🇪Germany | 31 | 5 | 3 | 14.3 | 32▲2.2% | 43▼12.8% |
| L. HölerCentre-forward | SC Freiburg | 🇩🇪Germany | 32 | 3 | 1 | 8.4 | 21▼44% | 35▼24.2% |
| L. JaquezFull-back | VfB Stuttgart | 🇨🇭Switzerland | 23 | 0 | 1 | 42.1 | 13▲219% | 70▲6.7% |
| L. JovanoviÄWinger | VfB Stuttgart | 🇷🇸Serbia | 19 | 0 | 0 | 31.9 | 0 | 67 |
| L. KarlWinger | Bayern München | 🇩🇪Germany | 18 | 5 | 5 | 37.8 | 32 | 84 |
| L. KerberCentral midfielder | 1. FC Heidenheim | 🇩🇪Germany | 24 | 2 | 0 | 38.4 | 15▼13.5% | 64▼6.4% |
| L. KlostermannFull-back | RB Leipzig | 🇩🇪Germany | 30 | 0 | 1 | 9.7 | 1▼97.5% | 33▼41% |
| L. KüblerFull-back | SC Freiburg | 🇩🇪Germany | 33 | 2 | 2 | 9.3 | 27▼41.9% | 27▼33.5% |
| L. LemkeCentre-back | Hamburger SV | 🏳️ | 16 | 0 | 0 | 24.6 | 0 | 63 |
| L. MainaCentral midfielder | 1. FC Köln | 🇩🇪Germany | 27 | 2 | 0 | 32.2 | 15▼61.4% | 54▼18.3% |
| L. MajerCentral midfielder | VfL Wolfsburg | 🇭🇷Croatia | 28 | 2 | 3 | 18.4 | 27▲191.5% | 51▼14.2% |
| L. MaloneyCentral midfielder | FSV Mainz 05 | 🇺🇸USA | 26 | 0 | 0 | 33.3 | 5▼62.3%↩ | 56▼11.1%↩ |
| L. OppieCentral midfielder | FC St. Pauli | 🇩🇪Germany | 24 | 1 | 0 | 40.2 | 18▼22.2%↩ | 67▲44.8%↩ |
| L. PaqaradaCentre-back | 1. FC Köln | 🇽🇰Kosovo | 31 | 0 | 0 | 6.1 | 0▼100% | 23▼51.7% |
| L. PhilippGoalkeeper | 1899 Hoffenheim | 🇩🇪Germany | 25 | 0 | 0 | 35 | 0 | 59 |
| L. PrescottGoalkeeper | Bayern München | 🏳️ | 16 | 0 | 0 | 26.5 | 0 | 68 |
| L. QuerfeldCentre-back | Union Berlin | 🇦🇹Austria | 22 | 3 | 0 | 46.2 | 38▲60.9% | 81▲7.3% |
| L. ReggianiCentre-back | Borussia Dortmund | 🏳️ | 17 | 1 | 0 | 31.8 | 15 | 76 |
| L. RießGoalkeeper | FSV Mainz 05 | 🇩🇪Germany | 25 | 0 | 0 | 35.2 | 0▼100% | 59▼9.8% |
| L. RitzkaCentre-back | FC St. Pauli | 🇩🇪Germany | 28 | 0 | 0 | 16.1 | 19▼18.4% | 45▼22.1% |