| K. KurokawaFull-back | DC United | 🇯🇵Japan | 29 | 30 | 0 | 6 | 4.7 | 31▲5.4%↩ | 33▼12.4%↩ |
| K. Mboma DemCentre-forward | FC Cincinnati | 🇫🇷France | 24 | 24 | 5 | 1 | 8.9 | 28 | 42▲25.7% |
| K. MillerCentre-back | Portland Timbers | 🇨🇦Canada | 29 | 25 | 1 | 0 | 2.8 | 11▼33.7% | 27▼1.1% |
| K. NonoAttacking midfielder | DC United | 🇯🇵Japan | 24 | 12 | 2 | 2 | 7.6 | 4▼87%↩ | 36▼30.7%↩ |
| K. O'TooleCentre-back | New York City FC | 🇺🇸USA | 27 | 21 | 0 | 0 | 6.1 | 11▼63.7% | 33▼4.3% |
| K. ParksCentral midfielder | New York City FC | 🇺🇸USA | 29 | 18 | 2 | 0 | 2.9 | 22▲53.8% | 27▲15% |
| K. PierreDefensive midfielder | New York City FC | 🏳️ | 22 | 2 | 0 | 0 | 6.2 | 1 | 35 |
| K. PokuCentre-forward | Vancouver Whitecaps | 🇨🇦Canada | 23 | 13 | 2 | 0 | 7.5 | 9▼26%↩ | 40▼9.6%↩ |
| K. RiascosCentre-back | Charlotte | 🇨🇴Colombia | 31 | 14 | 0 | 0 | 1.8 | 18 | 13 |
| K. RosenberryFull-back | Colorado Rapids | 🇺🇸USA | 32 | 18 | 1 | 1 | 1.7 | 12▲4.4% | 14▼4% |
| K. RowlesCentre-back | DC United | 🇦🇺Australia | 28 | 23 | 2 | 0 | 6.1 | 35▲20.1% | 33▼1.5% |
| K. SmithFull-back | FC Cincinnati | 🇺🇸USA | 34 | 24 | 1 | 1 | 0.6 | 8▼35%↩ | 11▲1.9%↩ |
| K. Stewart-BaynesCentre-forward | Colorado Rapids | 🇨🇦Canada | 21 | 1 | 0 | 0 | 5.9 | 0 | 36▲2.9% |
| K. StorlieCentre-back | Real Salt Lake | 🇺🇸USA | 24 | 0 | 0 | 0 | 6.1 | 0 | 33 |
| K. ThompsonFull-back | Colorado Rapids | 🇨🇦Canada | 23 | 18 | 2 | 0 | 10.3 | 31▲51%↩ | 43±0% |
| K. TrewinCentre-back | New York City FC | 🇦🇺Australia | 25 | 15 | 0 | 0 | 8.2 | 17▲59.6%↩ | 40▲130.6%↩ |
| K. VeldeWinger | Portland Timbers | 🇳🇴Norway | 27 | 29 | 8 | 6 | 12.2 | 49▲321.7% | 43▲35.7% |
| K. WagnerFull-back | Philadelphia Union | 🇩🇪Germany | 29 | 15 | 0 | 3 | 4.7 | 8▼86.3% | 25▼23.5% |
| K. YeboahCentre-forward | Minnesota United FC | 🇮🇹Italy | 26 | 29 | 17 | 3 | 13.1 | 54▲87.8% | 42▲5% |
| KaickCentral midfielder | FC Dallas | 🇧🇷Brazil | 20 | 29 | 4 | 1 | 10.6 | 35▲41.4% | 49▲13.5% |
| Kenny NielsenCentre-back | Los Angeles FC | 🇺🇸USA | 24 | 6 | 0 | 0 | 6.8 | 5▲1225% | 37▲5.2% |
| Kieran SargeantFull-back | San Diego | 🇺🇸USA | 23 | 21 | 1 | 1 | 7.5 | 14±0% | 34▲2.4%↩ |
| Kim Joon-HongGoalkeeper | DC United | 🇰🇷Korea Republic | 23 | 8 | 0 | 0 | 7.4 | 2▼91.5%↩ | 39▼18.1%↩ |
| Kim Kee-HeeCentre-back | Seattle Sounders | 🇰🇷Korea Republic | 37 | 7 | 0 | 0 | 0.3 | 8▼30.5% | 4▼34.5% |
| L. AbadaWinger | Charlotte | 🇮🇱Israel | 25 | 23 | 5 | 4 | 8.5 | 26▲1.5% | 42▲4% |
| L. AbubakarCentre-back | FC Dallas | 🇬🇭Ghana | 31 | 5 | 1 | 0 | 1.3 | 2▼85% | 16▼21.6% |
| L. ÁlvarezCentral midfielder | Charlotte | 🇭🇳Honduras | 23 | 5 | 0 | 1 | 5.8 | 6 | 31 |
| L. BarrazaGoalkeeper | Inter Miami | 🇺🇸USA | 30 | 24 | 0 | 1 | 2.6 | 5 | 32▲19.2%↩ |
| L. BartlettCentre-back | DC United | 🇺🇸USA | 29 | 28 | 4 | 0 | 4.4 | 30▲49.8% | 31▲4.7% |
| L. BrennanCentral midfielder | Atlanta United FC | 🇺🇸USA | 21 | 17 | 0 | 0 | 6.7 | 4▼17.4% | 38▼3.8% |
| L. CampanaCentre-forward | New England Revolution | 🇪🇨Ecuador | 26 | 2 | 1 | 0 | 6.1 | 4▼84.4% | 33▼13.6% |
| L. De FougerollesFull-back | Real Salt Lake | 🇨🇦Canada | 21 | 3 | 1 | 1 | 6.6 | 25▲17.7%↩ | 44▼19.6%↩ |
| L. de la TorreCentral midfielder | Charlotte | 🇺🇸USA | 28 | 26 | 0 | 1 | 3.1 | 11▼62.9%↩ | 28▼17.1%↩ |
| L. DelinoisWinger | Inter Miami | 🇭🇹Haiti | 22 | 2 | 0 | 0 | 6.2 | 0 | 35 |
| L. EngelCentre-back | Real Salt Lake | 🇩🇰Denmark | 27 | 14 | 1 | 0 | 6.6 | 9▼76.2%↩ | 32▼16.4%↩ |
| L. EnnaliCentral midfielder | Houston Dynamo | 🇩🇪Germany | 24 | 30 | 3 | 4 | 12 | 37▲173% | 49▲31.3% |
| L. FarringtonWinger | FC Dallas | 🇺🇸USA | 24 | 27 | 10 | 3 | 12.2 | 42▲76.4% | 46▲6% |
| L. FosterCentre-forward | Houston Dynamo | 🇿🇦South Africa | 26 | 4 | 1 | 0 | 6.2 | 19±0% | 74▲8.7%↩ |
| L. GavranGoalkeeper | Toronto FC | 🇨🇦Canada | 26 | 30 | 1 | 0 | 7.8 | 5▲73.3% | 42▲35.6% |
| L. GiacconeCentral midfielder | Columbus Crew | 🇦🇷Argentina | 25 | 6 | 0 | 0 | 6.1 | 1▼96.3%↩ | 32▼32.3%↩ |
| L. HoyosGoalkeeper | Atlanta United FC | 🇦🇷Argentina | 37 | 30 | 0 | 0 | 0.7 | 1▼93.4%↩ | 14▲14.9%↩ |
| L. JohnsenCentral midfielder | Sporting Kansas City | 🇳🇴Norway | 27 | 23 | 1 | 1 | 9.3 | 24▼26%↩ | 33▲11%↩ |
| L. JovanovićCentre-forward | San Jose Earthquakes | 🇦🇺Australia | 21 | 6 | 0 | 0 | 6.3 | 0▼100%↩ | 36▲60.4%↩ |
| L. LangoniWinger | New England Revolution | 🇦🇷Argentina | 24 | 21 | 3 | 6 | 7.9 | 31▲40.2% | 42▼3.2% |
| L. MacNaughtonFull-back | St. Louis City | 🇨🇦Canada | 31 | 26 | 2 | 1 | 1.9 | 16▲189.1%↩ | 20▲19.9%↩ |
| L. MessiWinger | Inter Miami | 🇦🇷Argentina | 39 | 27 | 25 | 12 | 1.1 | 89▼10.8% | 14▼3.6% |
| L. MoisaDefensive midfielder | Real Salt Lake | 🇺🇸USA | 18 | 7 | 0 | 0 | 5.3 | 5 | 38 |
| L. MorganCentre-forward | Toronto FC | 🏴Scotland | 30 | 15 | 0 | 3 | 2.3 | 0 | 19▲16.9%↩ |
| L. MunteanuCentre-forward | DC United | 🇷🇴Romania | 24 | 22 | 5 | 2 | 8 | 29▲111.5%↩ | 43▲33.9%↩ |
| L. O'GaraCentral midfielder | Real Salt Lake | 🏳️ | 20 | 1 | 0 | 0 | 5.6 | 0 | 35 |
| L. PetrassoFull-back | CF Montreal | 🇨🇦Canada | 26 | 27 | 0 | 3 | 7.8 | 19▲27.8% | 41▼1.9% |
| L. RiveraCentre-back | Real Salt Lake | 🇺🇸USA | 18 | 0 | 0 | 0 | 5 | 0 | 36 |
| L. SanabriaDefensive midfielder | Los Angeles Galaxy | 🇺🇾Uruguay | 22 | 29 | 2 | 1 | 8.9 | 35▲302.3% | 43▲14.8% |
| L. StefanovicCentre-back | Toronto FC | 🇨🇦Canada | 20 | 6 | 0 | 0 | 5.8 | 4▼30.2% | 37▼4.2% |
| L. SuárezCentre-forward | Inter Miami | 🇺🇾Uruguay | 39 | 26 | 14 | 6 | 0.9 | 49▲9.3% | 10▼8.9% |
| L. WaltaAttacking midfielder | Los Angeles FC | 🇫🇮Finland | 23 | 3 | 1 | 0 | 7.2 | 3▼93.9%↩ | 58▲43.1%↩ |
| Leonardo BarrosoFull-back | Chicago Fire | 🇵🇹Portugal | 21 | 18 | 0 | 0 | 7 | 18▲75.7% | 41▲4.3% |
| Lineker RodriguesCentre-forward | Real Salt Lake | 🇧🇷Brazil | 24 | 9 | 0 | 1 | 6.5 | 0 | 34 |
| Loïc WilliamsCentre-back | Colorado Rapids | 🇪🇸Spain | 24 | 15 | 1 | 0 | 7.4 | 16▼54.5%↩ | 40▼37.7%↩ |
| Luighi HanriWinger | New York City FC | 🇧🇷Brazil | 20 | 12 | 4 | 0 | 6.7 | 9▲129.3%↩ | 41▼36.4%↩ |
| Luis OtávioDefensive midfielder | Orlando City SC | 🇧🇷Brazil | 19 | 24 | 1 | 0 | 6.2 | 19▲125.3%↩ | 43▼29.7%↩ |
| Luke HilleDefensive midfielder | Minnesota United FC | 🇺🇸USA | 23 | 1 | 0 | 0 | 6.1 | 0 | 33 |
| M. AgyemangCentre-back | Charlotte | 🇬🇭Ghana | 21 | 23 | 2 | 0 | 7.3 | 16 | 43 |
| M. AgyemangCentre-back | Charlotte | 🏳️ | 20 | 18 | 0 | 0 | 5.7 | 0 | 36 |
| M. AlmirónCentre-forward | Atlanta United FC | 🇵🇾Paraguay | 32 | 23 | 6 | 4 | 2.6 | 34▼24.8% | 21▼12% |
| M. AmaroDefensive midfielder | Atlanta United FC | 🇺🇾Uruguay | 21 | 8 | 0 | 0 | 6.5 | 7 | 38 |
| M. AmundsenCentre-back | Columbus Crew | 🇩🇰Denmark | 28 | 25 | 0 | 1 | 5.1 | 24▲26.2% | 31▲3.3% |
| M. AranaCentral midfielder | Houston Dynamo | 🏳️ | 15 | 7 | 0 | 0 | 4.2 | 0 | 38 |
| M. BersanoGoalkeeper | Austin | 🇺🇸USA | 34 | 0 | 0 | 0 | 0.3 | 0 | 7 |
| M. BoguszWinger | Houston Dynamo | 🇵🇱Poland | 25 | 29 | 8 | 1 | 11 | 28▲278.4%↩ | 48▲5.3%↩ |
| M. BoxallCentre-back | Minnesota United FC | 🇳🇿New Zealand | 38 | 21 | 0 | 0 | 0.7 | 19▼40.1% | 8▼35.9% |
| M. BronnikCentre-forward | Seattle Sounders | 🇺🇸USA | 20 | 1 | 0 | 0 | 5.7 | 0 | 36 |
| M. CarrizoDefensive midfielder | New York City FC | 🇺🇸USA | 18 | 6 | 0 | 0 | 5.2 | 2▲166.7% | 37▲0.8% |
| M. ChangCentral midfielder | Real Salt Lake | 🇨🇺Cuba | 35 | 0 | 0 | 0 | 0.3 | 0▼100% | 5▼64.2% |
| M. ChisholmCentre-back | Toronto FC | 🏳️ | 20 | 2 | 0 | 0 | 5.7 | 1 | 36 |
| M. ChisholmCentre-back | Toronto FC | 🇨🇦Canada | 21 | 2 | 0 | 0 | 6 | 1 | 36 |
| M. ChoinièreCentral midfielder | Los Angeles FC | 🇨🇦Canada | 27 | 30 | 2 | 3 | 10.7 | 26▲141.5% | 38▲21.8% |
| M. CimermancicCentral midfielder | Toronto FC | 🇨🇦Canada | 22 | 10 | 1 | 0 | 7 | 12▲342.3% | 40▲11.3% |
| M. CorcoranDefensive midfielder | Nashville SC | 🇺🇸USA | 20 | 27 | 0 | 0 | 7.2 | 15▲274.4% | 44▲17.2% |
| M. CrépeauGoalkeeper | Orlando City SC | 🇨🇦Canada | 32 | 29 | 0 | 0 | 1.7 | 6▲15.4%↩ | 22▲41.4%↩ |
| M. DelgadoCentral midfielder | Los Angeles FC | 🇺🇸USA | 31 | 29 | 2 | 3 | 3.3 | 40▼4.5% | 26▼0.8% |
| M. DeslerCentre-back | Austin | 🇩🇰Denmark | 31 | 19 | 1 | 0 | 2.1 | 11▼42.3% | 17▼14.4% |
| M. DiopWinger | Colorado Rapids | 🏳️ | 19 | 2 | 0 | 0 | 5.4 | 0 | 36 |
| M. ĐorđevićCentre-back | Austin | 🇷🇸Serbia | 23 | 7 | 0 | 0 | 6.4 | 5▲96.2% | 34▼5% |
| M. Dos SantosCentre-back | New York Red Bulls | 🏳️ | 17 | 21 | 0 | 0 | 6.5 | 15 | 50 |
| M. Dos SantosCentre-back | New York Red Bulls | 🇺🇸USA | 18 | 25 | 0 | 1 | 6.6 | 14 | 48 |
| M. DuahCentre-back | San Diego | 🇬🇭Ghana | 21 | 29 | 0 | 1 | 10.1 | 42▲301.9% | 47▲9.5% |
| M. DugganCentre-back | Minnesota United FC | 🇩🇪Germany | 26 | 29 | 1 | 1 | 8.4 | 30▲85.8% | 44▲7.1% |
| M. FalcónCentre-back | Inter Miami | 🇺🇾Uruguay | 29 | 19 | 0 | 0 | 2.7 | 15▼24.7% | 27▼4.3% |
| M. FallCentre-back | St. Louis City | 🇸🇳Senegal | 23 | 3 | 0 | 0 | 6.6 | 0▼100%↩ | 35▼3.1%↩ |
| M. FarsiFull-back | Columbus Crew | 🇨🇦Canada | 26 | 18 | 2 | 4 | 7.1 | 8▼58.5% | 37▲1.1% |
| M. FlorianiCentre-back | San Jose Earthquakes | 🇺🇸USA | 23 | 9 | 0 | 0 | 7 | 8▼14.6% | 37▲0.5% |
| M. FofanaCentre-back | New England Revolution | 🇲🇱Mali | 28 | 26 | 1 | 1 | 5.9 | 34▼23.8% | 35▲4.5% |
| M. FreeseGoalkeeper | New York City FC | 🇺🇸USA | 28 | 29 | 0 | 0 | 3.9 | 9▼66.8% | 35▲2% |
| M. GalarzaCentral midfielder | Inter Miami | 🇵🇾Paraguay | 24 | 23 | 0 | 0 | 6.9 | 17▲43.7%↩ | 50▲6.6%↩ |
| M. GherasimencovFull-back | Vancouver Whitecaps | 🇺🇸USA | 21 | 8 | 0 | 0 | 6.7 | 13 | 41 |
| M. GonzalezCentre-forward | Minnesota United FC | 🇨🇴Colombia | 22 | 18 | 2 | 1 | 6.9 | 8▼44.8%↩ | 40▲38.1%↩ |
| M. GuilavoguiWinger | Real Salt Lake | 🇬🇳Guinea | 28 | 24 | 4 | 5 | 5.5 | 26▲390.6%↩ | 31▼33.8%↩ |
| M. Haile-SelassieCentre-forward | Chicago Fire | 🇨🇭Switzerland | 27 | 30 | 11 | 6 | 12.2 | 47▲157.9% | 39▲19% |
| M. HerreraCentral midfielder | Columbus Crew | 🇦🇷Argentina | 28 | 20 | 0 | 1 | 3.1 | 16▲11.7% | 32▼8.2% |