| C. M'BuyiCentre-forward | Rapid Vienna | 🇫🇷France | 27 | 13 | 3 | 3 | 6.2 | 16▲16.4%↩ | 32▼12.1%↩ |
| C. LykogiannisFull-back | AEK Athens FC | 🇬🇷Greece | 32 | 10 | 0 | 1 | 1.9 | 9▼50.3%↩ | 25▼35.6%↩ |
| C. LungoyiCentral midfielder | Gaziantep FK | 🇨🇭Switzerland | 26 | 29 | 3 | 2 | 7.9 | 26±0% | 42±0% |
| C. Lundahl PerssonGoalkeeper | Osters IF | 🇸🇪Sweden | 26 | 23 | 0 | 0 | 1.6 | 2±0% | 22▼13.9% |
| C. LukebaCentre-back | RB Leipzig | 🇫🇷France | 23 | 2 | 0 | 0 | 39.7 | 41±0% | 80±0% |
| C. LuengoCentre-back | Cultural Leonesa | 🏳️ | 21 | 1 | 0 | 0 | 19.3 | 0 | 51 |
| C. LucumiCentre-forward | Independiente Medellin | 🇨🇴Colombia | 26 | 21 | 10 | 0 | 2.6 | 22 | 23 |
| C. LouisFull-back | Amiens | 🇫🇷France | 21 | 25 | 0 | 2 | 5.4 | 17 | 57 |
| C. LópezGoalkeeper | Atletico San Luis | 🇲🇽Mexico | 26 | 0 | 0 | 0 | 8.5 | 2 | 33 |
| C. LongCentre-forward | Brisbane Roar | 🏴England | 31 | 17 | 4 | 1 | 0.3 | 24▲90.6%↩ | 9▼49.5%↩ |
| C. LokesaWinger | SK Beveren | 🇧🇪Belgium | 21 | 6 | 3 | 0 | 15.8 | 10▼10.2%↩ | 46▼15.6%↩ |
| C. LlytonCentre-back | Wigan | 🏳️ | 20 | 1 | 0 | 0 | 7.1 | 4±0% | 41±0% |
| C. LippmannCentral midfielder | SC Paderborn 07 | 🇦🇹Austria | 20 | 2 | 0 | 0 | 31.3 | 12▲12.5%↩ | 42±0% |
| C. LindleyCentral midfielder | Indy Eleven | 🇺🇸USA | 29 | 12 | 1 | 0 | 1.6 | 9 | 18 |
| C. LimousinGoalkeeper | Almagro | 🇦🇷Argentina | 34 | 2 | 0 | 0 | 0.5 | 6 | 6 |
| C. LigueCentre-back | HNK Rijeka | 🇨🇭Switzerland | 21 | 9 | 0 | 0 | 4.6 | 2 | 36 |
| C. LichtenbergerAttacking midfielder | Grazer AK | 🇦🇹Austria | 30 | 30 | 3 | 1 | 2.4 | 15 | 21 |
| C. LhernaultAttacking midfielder | Železničar Pančevo | 🇫🇷France | 23 | 15 | 0 | 1 | 5.5 | 4 | 35 |
| C. LenzFull-back | Fortuna Düsseldorf | 🇩🇪Germany | 32 | 17 | 0 | 1 | 1.6 | 8▲1975%↩ | 23▼46.4%↩ |
| C. LennonWinger | Barnsley | 🏴England | 20 | 3 | 1 | 0 | 8.3 | 2 | 44▼24.7%↩ |
| C. LengletCentre-back | Benfica | 🇫🇷France | 31 | 6 | 1 | 0 | 6.7 | 27±0% | 36±0% |
| C. Lemonheigh-EvansWinger | Northampton | 🏴Wales | 29 | 4 | 0 | 0 | 0.9 | 9▲10.8%↩ | 20▲8%↩ |
| C. LemaCentre-back | Boca Juniors | 🇦🇷Argentina | 36 | 37 | 1 | 1 | 2 | 15▼67%↩ | 21▼9.7%↩ |
| C. LeemansCentral midfielder | De Graafschap | 🇳🇱Netherlands | 31 | 1 | 0 | 0 | 2.2 | 16▼7.9%↩ | 28±0% |
| C. LeeCentre-forward | 1. FC Magdeburg | 🏳️ | 18 | 1 | 0 | 0 | 11.4 | 0 | 40 |
| C. LavieCentre-forward | Francs Borains | 🇫🇷France | 29 | 4 | 0 | 0 | 2.3 | 27±0% | 29±0% |
| C. LattanzioCentral midfielder | San Martin S.J. | 🇦🇷Argentina | 29 | 9 | 0 | 0 | 1.9 | 0▼100%↩ | 21▼49%↩ |
| C. LarinCentre-forward | Southampton | 🇨🇦Canada | 31 | 7 | 7 | 0 | 10.2 | 21▲4% | 29▲0.7% |
| C. LannertCentre-back | SV Darmstadt 98 | 🇩🇪Germany | 28 | 5 | 0 | 0 | 8.2 | 16±0% | 44▲5%↩ |
| C. LangeAttacking midfielder | Valerenga | 🇩🇰Denmark | 27 | 20 | 6 | 1 | 11.3 | 39▲18.6% | 38▲3% |
| C. LangWinger | Lask Linz | 🇦🇹Austria | 24 | 27 | 5 | 3 | 8.3 | 21 | 43 |
| C. LangAttacking midfielder | Preston | 🏴England | 28 | 7 | 3 | 0 | 11.1 | 10±0% | 51▲22.7%↩ |
| C. LancasterCentre-forward | Lexington | 🏴England | 33 | 6 | 1 | 0 | 0.4 | 4 | 7 |
| C. LakinAttacking midfielder | Barnet | 🏴England | 27 | 6 | 5 | 2 | 4 | 26±0% | 27▲1.1%↩ |
| C. LakatosCentral midfielder | Ferencvarosi TC | 🇭🇺Hungary | 20 | 2 | 0 | 0 | 3.4 | 0 | 31 |
| C. LabrínCentre-back | Rangers de Talca | 🇨🇱Chile | 35 | 18 | 0 | 0 | 0.3 | 22 | 10 |
| C. LabidiDefensive midfielder | Nacional | 🇹🇳Tunisia | 25 | 2 | 0 | 0 | 17.1 | 27±0% | 54±0% |
| Ç. KurukalıpFull-back | Fatih Karagümrük | 🇹🇷Türkiye | 24 | 7 | 0 | 1 | 5.2 | 16±0% | 43±0% |
| C. KühlwetterAttacking midfielder | FC Saarbrücken | 🇩🇪Germany | 30 | 23 | 4 | 2 | 4 | 17▼52.2%↩ | 25▼43.9%↩ |
| C. KrempickiAttacking midfielder | Borussia Dortmund | 🇩🇪Germany | 32 | 6 | 0 | 1 | 4.1 | 3▼82.9%↩ | 20▼42.2%↩ |
| C. KowellCentre-forward | Phoenix Rising | 🇺🇸USA | 17 | 1 | 0 | 0 | 2.5 | 0 | 29 |
| C. KouaméCentre-forward | Aris Thessalonikis | 🇨🇮Côte d'Ivoire | 28 | 3 | 1 | 0 | 2.4 | 10±0% | 25±0% |
| C. KouamDefensive midfielder | K. Lierse S.K. | 🏳️ | 20 | 1 | 1 | 0 | 6.5 | 2 | 38 |
| C. KouakouCentre-forward | Osters IF | 🇸🇪Sweden | 31 | 7 | 0 | 0 | 0.3 | 0 | 9▼50.3%↩ |
| C. KouadioFull-back | Radnik Surdulica | 🇨🇮Côte d'Ivoire | 25 | 8 | 0 | 0 | 5.1 | 6 | 31 |
| C. KostoulasWinger | Brighton | 🇬🇷Greece | 19 | 4 | 1 | 0 | 79.9 | 9±0% | 81±0% |
| C. KosidisCentre-back | AEK Athens FC | 🇬🇷Greece | 21 | 0 | 0 | 0 | 4.7 | 0 | 34 |
| C. KonietzkeCentral midfielder | FC ST. Gallen | 🇨🇭Switzerland | 20 | 14 | 2 | 0 | 7.1 | 8 | 43 |
| C. KoneCentre-forward | Orange County SC | 🏳️ | 19 | 2 | 0 | 0 | 2.8 | 0 | 29 |
| C. KonatéCentre-back | SK Beveren | 🇲🇱Mali | 22 | 1 | 0 | 0 | 14.1 | 13▼12.5%↩ | 54▲47.7%↩ |
| C. KonanCentre-forward | Stade Briochin | 🇮🇹Italy | 27 | 0 | 0 | 0 | 3.3 | 0 | 22 |
| C. KonagayaCentral midfielder | Albirex Niigata | 🇯🇵Japan | 24 | 8 | 1 | 0 | 6.4 | 4 | 35 |
| C. KoiteFull-back | Anderlecht | 🏳️ | 21 | 5 | 0 | 1 | 11.1 | 2 | 39 |
| C. KobaldCentre-back | Karlsruher SC | 🇦🇹Austria | 29 | 5 | 0 | 0 | 6.8 | 26±0% | 40±0% |
| C. KlepaczGoalkeeper | Tampa Bay Rowdies | 🇺🇸USA | 18 | 0 | 0 | 0 | 2.8 | 0 | 31 |
| C. Kleine-BekelCentre-back | VfL Bochum | 🇩🇪Germany | 23 | 1 | 0 | 0 | 18.7 | 0▼99.5%↩ | 49▼27.9%↩ |
| C. KlausGoalkeeper | Union Berlin | 🇩🇪Germany | 32 | 4 | 0 | 0 | 5.5 | 3▼43.6%↩ | 21▼41.8%↩ |
| C. KlarerCentre-back | Birmingham | 🇦🇹Austria | 26 | 7 | 0 | 0 | 24.2 | 31±0% | 65±0% |
| C. Kitenge Ona KasongoCentre-forward | Boulogne | 🇫🇷France | 25 | 0 | 0 | 0 | 16.4 | 0 | 45 |
| C. KipréFull-back | Ipswich | 🇨🇮Côte d'Ivoire | 29 | 32 | 3 | 2 | 60.2 | 35▲5.8%↩ | 45▼24%↩ |
| C. KinsombiWinger | Energie Cottbus | 🇩🇪Germany | 27 | 4 | 0 | 1 | 15.6 | 12±0% | 36▲13.7%↩ |
| C. KerrCentre-back | Livingston | 🏴Scotland | 31 | 0 | 0 | 0 | 1.7 | 5▼86.4%↩ | 19▼60%↩ |
| C. KelmanWinger | Charlton | 🇺🇸USA | 24 | 1 | 0 | 0 | 24.7 | 22±0% | 61±0% |
| C. KellyCentre-back | Bristol Rovers | 🇮🇪Republic of Ireland | 28 | 2 | 0 | 0 | 1.3 | 10▼9.4%↩ | 33▲11.8%↩ |
| C. KelleherGoalkeeper | Brentford | 🇮🇪Republic of Ireland | 27 | 4 | 0 | 0 | 69.7 | 27±0% | 76±0% |
| C. KelesWinger | Beşiktaş | 🇦🇹Austria | 25 | 28 | 0 | 1 | 9.6 | 5 | 43▲9.1%↩ |
| C. KeitaCentre-forward | IMT Novi Beograd | 🇨🇮Côte d'Ivoire | 27 | 24 | 4 | 2 | 4.8 | 17▲113.8%↩ | 31▼35%↩ |
| C. KeitaCentre-back | Charleroi | 🇫🇷France | 23 | 5 | 1 | 0 | 17.1 | 34±0% | 63▲3.8% |
| C. KawakamiCentral midfielder | Blaublitz Akita | 🇯🇵Japan | 28 | 11 | 1 | 0 | 3.1 | 4▲1300%↩ | 25▼36.2%↩ |
| C. KavanaghCentre-forward | Oldham | 🇮🇪Republic of Ireland | 23 | 6 | 3 | 3 | 3.4 | 5±0% | 30▲2% |
| C. KatoWinger | Mito Hollyhock | 🇯🇵Japan | 27 | 6 | 1 | 0 | 9.6 | 0 | 26±0% |
| C. KarayelFull-back | Sarıyer | 🇹🇷Türkiye | 32 | 7 | 0 | 0 | 1.3 | 25±0% | 14▼13.9% |
| C. KammerknechtCentre-back | Waldhof Mannheim | 🇩🇪Germany | 27 | 13 | 1 | 0 | 8.3 | 6▼61.9%↩ | 44▲11.3%↩ |
| C. KahramanAttacking midfielder | Academico Viseu | 🇹🇷Türkiye | 27 | 6 | 0 | 2 | 16.9 | 21±0% | 38±0% |
| C. KabuyeWinger | Varbergs BoIS FC | 🇸🇪Sweden | 23 | 16 | 0 | 0 | 1.9 | 0▼100%↩ | 24▼26.2%↩ |
| C. KabongoCentre-forward | Plzen | 🇨🇿Czechia | 23 | 12 | 4 | 2 | 14.8 | 12▲360%↩ | 2▼96.4%↩ |
| C. KablanCentral midfielder | FC Zurich | 🇨🇭Switzerland | 31 | 0 | 0 | 0 | 1.3 | 9▲3.5%↩ | 15▼58.3%↩ |
| C. KabaseleCentre-back | Udinese | 🇧🇪Belgium | 35 | 2 | 0 | 0 | 2.2 | 31±0% | 26±0% |
| C. JullienCentre-back | Dender | 🇫🇷France | 33 | 23 | 2 | 1 | 3 | 29▲38.2%↩ | 21▼43.6%↩ |
| C. JonesCentral midfielder | Dundee | 🏴Wales | 25 | 27 | 1 | 0 | 9.6 | 14▼42.7%↩ | 40▲29.7%↩ |
| C. JonesDefensive midfielder | Inter | 🏴England | 25 | 3 | 0 | 0 | 38.6 | 29±0% | 80±0% |
| C. JoliboisFull-back | Kifisia | 🇫🇷France | 29 | 3 | 0 | 1 | 1.8 | 25▲6.3%↩ | 45▲13.9%↩ |
| C. JohnstonCentral midfielder | Peterborough | 🇬🇧Northern Ireland | 24 | 3 | 0 | 0 | 8.1 | 17±0% | 42±0% |
| C. JohnsonGoalkeeper | Columbus Crew | 🇺🇸USA | 24 | 0 | 0 | 0 | 6.2 | 0 | 33 |
| C. JohanssonCentral midfielder | IFK Varnamo | 🇸🇪Sweden | 28 | 24 | 0 | 0 | 0.7 | 10±0% | 16▼33.5% |
| C. JohanssonCentre-back | Holstein Kiel | 🇸🇪Sweden | 32 | 11 | 1 | 0 | 6.3 | 15▲245.2% | 20▼34.4% |
| C. JiménezCentral midfielder | Cruz Azul | 🇲🇽Mexico | 24 | 0 | 0 | 0 | 10.4 | 1▼11.1% | 39▼11.4% |
| C. JenningsCentre-forward | Tranmere | 🏴England | 34 | 28 | 4 | 3 | 0.5 | 14▼22.4% | 7▼50.7% |
| C. JenningsCentre-forward | Sacramento Republic | 🇺🇸USA | 29 | 18 | 11 | 4 | 2.9 | 36 | 26▼18.6%↩ |
| C. JebaraCentre-forward | Lillestrom | 🇸🇪Sweden | 23 | 11 | 1 | 0 | 7.2 | 7▼54.2%↩ | 38▲36.6%↩ |
| C. Jean FrancoisCentre-back | Miami FC | 🇭🇹Haiti | 20 | 0 | 0 | 0 | 2.9 | 0 | 29 |
| C. JavetteCentral midfielder | Orgryte IS | 🇸🇪Sweden | 20 | 1 | 0 | 0 | 1.5 | 0 | 28 |
| C. JarvisAttacking midfielder | Newport County | 🏳️ | 24 | 2 | 1 | 0 | 3 | 0 | 25±0% |
| C. JanssonCentre-back | BK Hacken | 🇸🇪Sweden | 18 | 0 | 0 | 0 | 3 | 0 | 31 |
| C. JanssensCentre-back | SK Beveren | 🇧🇪Belgium | 28 | 6 | 0 | 0 | 9 | 47±0% | 34±0% |
| C. JanderDefensive midfielder | Southampton | 🇩🇪Germany | 23 | 38 | 2 | 1 | 36.8 | 39▼0.5%↩ | 70▲2%↩ |
| C. JaimeCentral midfielder | River Plate | 🏳️ | 19 | 1 | 0 | 0 | 9.2 | 1±0% | 43▼0.7% |
| C. IzquierdozCentre-back | Lanus | 🇦🇷Argentina | 37 | 22 | 3 | 1 | 1.7 | 52▲2.8% | 15▲6.3% |
| C. ItuAttacking midfielder | CSKA Sofia | 🇷🇴Romania | 26 | 31 | 1 | 1 | 3.2 | 8 | 28 |
| C. IttenWinger | Werder Bremen | 🇨🇭Switzerland | 29 | 3 | 0 | 0 | 11.5 | 65▲9.5%↩ | 46▲4.8%↩ |