| J. AmaluzorCentral midfielder | Grimsby | 🏴England | 30 | 7 | 0 | 0 | 0.8 | 4 | 17▼52.9%↩ |
| J. ÁlvarezCentral midfielder | San Lorenzo | 🇦🇷Argentina | 30 | 7 | 0 | 0 | 3 | 3▼85.8%↩ | 22▼39.2%↩ |
| J. ÁlvarezWinger | Atletico Madrid | 🇦🇷Argentina | 26 | 5 | 0 | 1 | 68.8 | 39±0% | 77±0% |
| J. AlvaradoCentral midfielder | Once Caldas | 🇨🇴Colombia | 27 | 43 | 0 | 1 | 1.6 | 11▲3400%↩ | 22▼59.2%↩ |
| J. AlvaradoCentre-forward | Leon | 🇲🇽Mexico | 26 | 10 | 4 | 1 | 11.1 | 14±0% | 36▼13% |
| J. AlvaceteCentre-back | Huracan | 🇦🇷Argentina | 35 | 13 | 0 | 0 | 1.4 | 10 | 11 |
| J. AltenaFull-back | Heart Of Midlothian | 🇳🇱Netherlands | 22 | 8 | 0 | 0 | 10.5 | 25▼24.9%↩ | 48▼11.2%↩ |
| J. AltamiranoCentral midfielder | Universidad de Chile | 🇨🇱Chile | 27 | 23 | 5 | 2 | 2 | 35▲103.5%↩ | 23▼51.4%↩ |
| J. AlonsoCentre-back | Atlanta United FC | 🇵🇾Paraguay | 33 | 14 | 0 | 0 | 2 | 5▼87.5%↩ | 12▼57%↩ |
| J. AlnwickGoalkeeper | Huddersfield | 🏴England | 33 | 5 | 0 | 0 | 0.8 | 4▼41.1%↩ | 9▼70.3%↩ |
| J. AllevinahCentral midfielder | Angers | 🇬🇦Gabon | 31 | 7 | 0 | 0 | 7.8 | 6▲60.5%↩ | 26▲59.5%↩ |
| J. AllanssonCentral midfielder | Halmstad | 🇸🇪Sweden | 34 | 23 | 0 | 1 | 0.8 | 27▼7.4% | 14▼8.3% |
| J. AliCentre-forward | Ostersunds FK | 🇸🇪Sweden | 27 | 10 | 0 | 0 | 1.4 | 6±0% | 21▲2.4%↩ |
| J. AlfaroCentre-forward | Universidad de Chile | 🇨🇱Chile | 25 | 12 | 1 | 0 | 1.3 | 5 | 20 |
| J. AlfaroCentre-back | Banfield | 🇦🇷Argentina | 27 | 8 | 0 | 0 | 10 | 9▲207.1% | 37▲14.1% |
| J. AlessandroniCentral midfielder | Atletico Mitre | 🇦🇷Argentina | 37 | 15 | 0 | 0 | 0.4 | 0 | 8 |
| J. AlcócerCentral midfielder | Sparta Praha | 🇨🇷Costa Rica | 22 | 35 | 3 | 4 | 12.8 | 25▲201.2%↩ | 2▼96.4%↩ |
| J. AlcántarCentre-back | Necaxa | 🇲🇽Mexico | 23 | 4 | 0 | 0 | 10.2 | 1▼92.3% | 40▼13.9% |
| J. AlburquenqueGoalkeeper | Universidad de Chile | 🇨🇱Chile | 19 | 0 | 0 | 0 | 1 | 0 | 21 |
| J. AlbinCentre-back | Oddevold | 🇸🇪Sweden | 23 | 18 | 0 | 0 | 1.9 | 4 | 24 |
| J. AlbinCentre-back | Oddevold | 🏳️ | 22 | 18 | 0 | 0 | 1.9 | 6 | 24 |
| J. Al HalabiCentre-forward | Ironi Kiryat Shmona | 🇮🇱Israel | 21 | 1 | 0 | 0 | 5.7 | 0 | 35 |
| J. AkpunonuCentre-back | Charleston Battery | 🇺🇸USA | 24 | 16 | 1 | 0 | 4.3 | 13 | 33▼11.6%↩ |
| J. Akpa AkproCentral midfielder | Grenoble | 🏳️ | 20 | 9 | 0 | 0 | 17.4 | 9 | 55 |
| J. AjayiCentre-forward | Hellas Verona | 🇨🇮Côte d'Ivoire | 22 | 1 | 0 | 0 | 18.9 | 0 | 61 |
| J. AjanovicGoalkeeper | Central Coast Mariners | 🏳️ | 17 | 0 | 0 | 0 | 0.4 | 0 | 16 |
| J. AjalaCentre-forward | West Ham | 🏴England | 20 | 1 | 0 | 0 | 23 | 0 | 59 |
| J. AitchisonCentral midfielder | Bristol Rovers | 🏴Scotland | 26 | 6 | 0 | 0 | 2.5 | 1▼89.8%↩ | 40▲0.8%↩ |
| J. AgyekumCentre-back | Hamburger SV | 🇩🇪Germany | 21 | 12 | 0 | 0 | 20.1 | 4 | 37▼31.7% |
| J. AguirreGoalkeeper | Millonarios | 🇨🇴Colombia | 34 | 39 | 0 | 0 | 0.4 | 31 | 11 |
| J. AguirreCentral midfielder | Gimnasia Y Tiro | 🇦🇷Argentina | 34 | 14 | 2 | 0 | 1 | 11 | 12 |
| J. AguirreCentral midfielder | Estudiantes de Rio Cuarto | 🇦🇷Argentina | 26 | 0 | 0 | 0 | 9.3 | 0 | 35 |
| J. AguilarCentre-back | Almagro | 🇨🇴Colombia | 26 | 0 | 0 | 0 | 4.8 | 0 | 28 |
| J. AgbonifoWinger | Jagiellonia | 🇸🇪Sweden | 21 | 8 | 1 | 1 | 4.6 | 8 | 35▼9.1%↩ |
| J. AfriyieWinger | Genk | 🇬🇭Ghana | 19 | 4 | 0 | 1 | 13 | 24▼1.2%↩ | 60▼1.5%↩ |
| J. AfonsoWinger | Benfica B | 🏳️ | 18 | 1 | 0 | 0 | 7.9 | 0 | 42 |
| J. AfonsoGoalkeeper | FC Porto | 🇵🇹Portugal | 19 | 2 | 0 | 0 | 16.6 | 5±0% | 54▲1.9%↩ |
| J. ÅdlandsvikGoalkeeper | Skeid | 🇳🇴Norway | 25 | 0 | 0 | 0 | 2.7 | 0 | 24 |
| J. AdjeteyCentre-back | FC Basel 1893 | 🇬🇭Ghana | 22 | 15 | 0 | 0 | 7.6 | 1▼96.2% | 60▲44.9% |
| J. AdigunWinger | Stockport County | 🏳️ | 21 | 10 | 0 | 2 | 9 | 7 | 45 |
| J. AdedejiCentre-forward | Lillestrom | 🏴England | 26 | 2 | 0 | 0 | 5.3 | 0 | 30▼15%↩ |
| J. Adebayo-SmithCentre-forward | Minnesota United FC | 🇺🇸USA | 25 | 6 | 0 | 0 | 5 | 0 | 27▼22.7% |
| J. AddaiCentre-forward | Como | 🇳🇱Netherlands | 21 | 1 | 0 | 0 | 37 | 12±0% | 77▲1.1% |
| J. AdamuCentre-forward | FC Schalke 04 | 🇦🇹Austria | 25 | 4 | 0 | 1 | 36 | 7▼7.9%↩ | 69▲4.4%↩ |
| J. AcostaWinger | Banfield | 🏳️ | 0 | 2 | 0 | 0 | 2.6 | 0 | 19 |
| J. AcostaGoalkeeper | Junior | 🇨🇴Colombia | 24 | 0 | 0 | 0 | 1.5 | 0 | 21 |
| J. AcevedoCentral midfielder | Instituto Cordoba | 🇦🇷Argentina | 29 | 14 | 0 | 0 | 3.6 | 3▼79.4% | 25▼14.2% |
| J. Abu HannaCentre-back | VfL Osnabrück | 🇮🇱Israel | 28 | 2 | 0 | 0 | 7.3 | 8▲1.3%↩ | 29▲14.3%↩ |
| J. AbrigoAttacking midfielder | Palestino | 🇨🇱Chile | 31 | 28 | 10 | 4 | 0.7 | 41 | 15 |
| J. ÅbergCentral midfielder | Gais | 🇸🇪Sweden | 28 | 20 | 2 | 1 | 3.5 | 29▲427.3% | 26▲15.1% |
| J. AbellaFull-back | Santos Laguna | 🇲🇽Mexico | 32 | 2 | 0 | 1 | 1.5 | 18±0% | 12▼41.5% |
| J. AbdulaiCentre-forward | Molde | 🇬🇭Ghana | 21 | 15 | 3 | 3 | 7.3 | 28▲58.6% | 46▲12.6% |
| J. AbbeyDefensive midfielder | Wolves | 🏳️ | 0 | 1 | 0 | 0 | 6 | 1 | 32 |
| J. AbankwahCentre-back | Udinese | 🇮🇪Republic of Ireland | 22 | 6 | 1 | 0 | 40.8 | 18▲6.5%↩ | 69▲5.6%↩ |
| J. A. MoranteWinger | Real Betis | 🏳️ | 18 | 1 | 1 | 0 | 39.8 | 0 | 71 |
| J. A. LopezFull-back | Espanyol | 🏳️ | 19 | 1 | 0 | 0 | 35.6 | 0 | 67 |
| J. A. Gaitan DiazCentre-forward | Villarreal | 🏳️ | 18 | 0 | 0 | 0 | 56.1 | 0 | 71 |
| J. McGinnAttacking midfielder | Aston Villa | 🏴Scotland | 32 | 7 | 1 | 2 | 15.4 | 33±0% | 46▲13.8% |
| J. MbomCentral midfielder | VfL Bochum | 🇩🇪Germany | 26 | 2 | 0 | 0 | 15.5 | 22▲12.6%↩ | 39▲5.4%↩ |
| Izzet-Ali ErdalCentre-back | İstanbulspor | 🇹🇷Turkey | 21 | 5 | 0 | 0 | 4.4 | 7 | 33 |
| Izhak HammoudiFull-back | Le Mans | 🏳️ | 20 | 1 | 0 | 0 | 30.1 | 0 | 53 |
| Izhak HammoudiFull-back | Le Mans | 🏳️ | 21 | 7 | 0 | 0 | 33.1 | 3 | 54 |
| Izei HernandezCentre-forward | Alaves | 🏳️ | 0 | 1 | 0 | 0 | 10.2 | 0 | 32 |
| Izan YurrietaCentre-forward | Racing Santander | 🇪🇸Spain | 23 | 0 | 0 | 0 | 40.9 | 0 | 53 |
| Izan MerinoCentral midfielder | Malaga | 🇪🇸Spain | 20 | 8 | 0 | 0 | 39.5 | 15±0% | 69±0% |
| Izaiah GarzaCentre-forward | San Antonio | 🇺🇸USA | 20 | 0 | 0 | 0 | 3 | 0 | 29 |
| Iza CarcelénFull-back | Cadiz | 🇪🇸Spain | 33 | 30 | 0 | 3 | 6.8 | 49▲52.3% | 23▼28.8% |
| Iwo KaczmarskiDefensive midfielder | Inter | 🇵🇱Poland | 22 | 1 | 0 | 0 | 28.9 | 0 | 49▲45.6%↩ |
| Iwan MorganWinger | Grimsby | 🏴England | 20 | 11 | 1 | 2 | 2.9 | 10▲10.9%↩ | 35▲11.6%↩ |
| Iwan HenstraWinger | Cambuur | 🇳🇱Netherlands | 20 | 7 | 1 | 0 | 24.3 | 16±0% | 57▲0.9% |
| Ivo RodriguesAttacking midfielder | Motor Lublin | 🇵🇹Portugal | 31 | 6 | 0 | 3 | 1.5 | 14▼47.3% | 21▲14.3% |
| Ivo PintoFull-back | Fortuna Sittard | 🇵🇹Portugal | 36 | 9 | 0 | 1 | 4.2 | 15±0% | 22±0% |
| Ivano KolarikCentre-back | NK Osijek | 🇭🇷Croatia | 19 | 0 | 0 | 0 | 3.3 | 0 | 30 |
| Ivanildo FernandesFull-back | Nacional | 🇨🇻Cape Verde | 30 | 1 | 0 | 0 | 4.3 | 21±0% | 32▼37.5%↩ |
| Iván VillarGoalkeeper | Celta Vigo | 🇪🇸Spain | 29 | 3 | 0 | 0 | 14.6 | 3▼30.8% | 40▼34.5% |
| Ivan Vasiljevic DjorjevicCentre-back | FK Partizan | 🇪🇸Spain | 21 | 0 | 0 | 0 | 4.7 | 0 | 33 |
| Ivan Stoyanov SulevCentral midfielder | Cagliari | 🇧🇬Bulgaria | 20 | 0 | 0 | 0 | 34.8 | 0 | 64 |
| Iván RomeroWinger | Levante | 🇪🇸Spain | 25 | 9 | 3 | 0 | 46 | 33±0% | 77±0% |
| Iván MoranteCentral midfielder | Girona | 🇪🇸Spain | 25 | 7 | 0 | 1 | 24 | 11▼73.5%↩ | 67±0% |
| Iván MartosFull-back | IMT Novi Beograd | 🇪🇸Spain | 29 | 16 | 0 | 0 | 2.9 | 20▲1.5%↩ | 23▼48.9%↩ |
| Iván MartínCentral midfielder | Racing Santander | 🇪🇸Spain | 27 | 7 | 1 | 0 | 37.6 | 26±0% | 63±0% |
| Iván MárquezCentre-back | Fortuna Sittard | 🇪🇸Spain | 32 | 32 | 1 | 0 | 6.3 | 19▼39.5%↩ | 32▼20.9%↩ |
| Ivan MandićGoalkeeper | Casa Pia | 🇭🇷Croatia | 23 | 4 | 0 | 0 | 19 | 0 | 50 |
| Ivan LimaCentral midfielder | Piast Gliwice | 🇵🇹Portugal | 21 | 9 | 0 | 2 | 4.8 | 11 | 30▼27.4%↩ |
| Ivan KovacevicCentre-back | FC Zurich | 🏳️ | 20 | 0 | 0 | 0 | 5.8 | 0 | 35 |
| Iván JaimeCentral midfielder | Las Palmas | 🇪🇸Spain | 26 | 12 | 1 | 1 | 15.2 | 14▲231.7%↩ | 40▲27.9%↩ |
| Ivan GuarazCentre-forward | Barracas Central | 🇦🇷Argentina | 21 | 11 | 0 | 0 | 10.8 | 0 | 45▲5.6% |
| Iván GilAttacking midfielder | Eibar | 🇪🇸Spain | 26 | 9 | 4 | 1 | 24.4 | 19▲67.3%↩ | 52▼1.5%↩ |
| Iván GarrielFull-back | Valladolid | 🇪🇸Spain | 21 | 8 | 0 | 1 | 23.6 | 15▲94.7% | 55±0% |
| Iván FresnedaFull-back | Sporting CP | 🇪🇸Spain | 22 | 8 | 0 | 1 | 22.3 | 34±0% | 64▲1.8% |
| Iván CuéllarGoalkeeper | Mallorca | 🇪🇸Spain | 42 | 1 | 0 | 0 | 0.4 | 0▼100%↩ | 4▼70.7%↩ |
| Ivan CorralejoCentral midfielder | Real Betis | 🇪🇸Spain | 19 | 1 | 0 | 0 | 37.3 | 0 | 70 |
| Iván CédricCentre-forward | Alanyaspor | 🇪🇸Spain | 24 | 3 | 0 | 1 | 9.3 | 50±0% | 41±0% |
| Ivan CavaleiroCentre-forward | FC Zurich | 🇵🇹Portugal | 33 | 13 | 3 | 1 | 1.6 | 12▲25.8%↩ | 14▼13.4%↩ |
| Iván CascoGoalkeeper | CA Estudiantes | 🇦🇷Argentina | 21 | 0 | 0 | 0 | 5.3 | 0 | 35 |
| Iván CaleroCentre-back | Karpaty | 🇪🇸Spain | 31 | 8 | 0 | 0 | 1.1 | 13▼14.6%↩ | 35▲7.5%↩ |
| Iván AzónCentre-forward | Getafe | 🇪🇸Spain | 23 | 5 | 1 | 1 | 47.6 | 28▲17%↩ | 69±0% |
| Iván AlejoFull-back | Valladolid | 🇪🇸Spain | 31 | 9 | 0 | 0 | 7.9 | 24▼37.2% | 33±0% |
| Iván PeraltaCentre-back | Temperley | 🇦🇷Argentina | 24 | 0 | 0 | 0 | 5.5 | 0 | 32 |
| Iustin DoicaruWinger | Rizespor | 🇷🇴Romania | 19 | 6 | 1 | 1 | 8.5 | 3▲22.7%↩ | 33±0% |