| H. CuypersCentre-forward |  Chicago Fire | 🇧🇪Belgium | 29 | 19 | 2 | 5.7 | 56▲40.3% | 33▼7.2% |
| H. DiopCentre-back |  San Diego | 🇸🇳Senegal | 24 | 0 | 0 | 6.8 | 3▲2900%↩ | 36▲3.7%↩ |
| H. DotsonCentral midfielder |  Minnesota United FC | 🇺🇸USA | 29 | 1 | 0 | 2.3 | 7▼82% | 23▼43.5% |
| H. JimenezCentre-back | Austin | 🇺🇸USA | 37 | 0 | 0 | 0.1 | 0▼100% | 2▼68.4% |
| H. KesslerFull-back |  St. Louis City | 🇺🇸USA | 28 | 0 | 1 | 3.1 | 14▼42.6%↩ | 28▼23.4%↩ |
| H. LlorisGoalkeeper |  Los Angeles FC | 🇫🇷France | 39 | 0 | 0 | 1.1 | 28▼17.1% | 14±0% |
| H. LópezWinger |  San Jose Earthquakes | 🇦🇷Argentina | 25 | 0 | 0 | 6.2 | 0▼100% | 33▼23.4% |
| H. LozanoWinger | San Diego | 🇲🇽Mexico | 31 | 11 | 9 | 3.3 | 42▲202.9%↩ | 24▼40.6%↩ |
| H. MukhtarCentre-forward |  Nashville SC | 🇩🇪Germany | 31 | 17 | 8 | 3.9 | 57▲25.7% | 28▼13.5% |
| H. OsorioCentral midfielder | Chicago Fire | 🇸🇻El Salvador | 22 | 0 | 0 | 6.1 | 0 | 35 |
| H. PicardCentral midfielder |  Columbus Crew | 🇫🇷France | 23 | 0 | 0 | 6.9 | 4▼88.7%↩ | 37▼46.9%↩ |
| H. SynchukWinger |  CF Montreal | 🇺🇦Ukraine | 20 | 1 | 0 | 6.4 | 5▼18%↩ | 40▲28.9%↩ |
| H. ToffoloFull-back |  Charlotte | 🏴England | 30 | 0 | 1 | 1.8 | 7▲47.7%↩ | 19▼60.5%↩ |
| H. TrentGoalkeeper | Philadelphia Union | 🇺🇸USA | 27 | 0 | 0 | 4.8 | 0 | 26 |
| H. WingoFull-back |  Toronto FC | 🇺🇸USA | 30 | 0 | 0 | 1.6 | 3▲1550% | 18▼22.9% |
| H. WolfWinger |  New York City FC | 🇦🇹Austria | 27 | 11 | 6 | 12.1 | 44▲38.5% | 39▼14.8% |
| Harbor MillerFull-back |  Los Angeles Galaxy | 🇺🇸USA | 19 | 1 | 1 | 6 | 4 | 40 |
| Hosei KijimaWinger |  DC United | 🇯🇵Japan | 24 | 2 | 0 | 7.7 | 10▼22.7%↩ | 41▼0.5%↩ |
| I. AnguloCentral midfielder |  Orlando City SC | 🇨🇴Colombia | 27 | 0 | 4 | 9.3 | 30▼34.2% | 37▼24.2% |
| I. BoatwrightCentre-back | Inter Miami | 🇩🇴Dominican Republic | 21 | 0 | 0 | 5.9 | 0 | 35 |
| I. FeingoldFull-back |  New England Revolution | 🇮🇱Israel | 21 | 3 | 3 | 8.1 | 26 | 48 |
| I. FrayFull-back |  Inter Miami | 🇯🇲Jamaica | 23 | 1 | 3 | 7.8 | 16▲139.7% | 42▲1% |
| I. GlavinovichCentre-back |  Philadelphia Union | 🇦🇷Argentina | 24 | 1 | 0 | 6.8 | 4▼89.4%↩ | 36▼26.8%↩ |
| I. HarkesCentral midfielder | San Jose Earthquakes | 🇺🇸USA | 31 | 3 | 2 | 3.1 | 32▲109.3%↩ | 22▼9.3%↩ |
| I. JamesCentre-back |  Sporting Kansas City | 🇺🇸USA | 18 | 0 | 0 | 5.1 | 5 | 37 |
| I. MurphyCentre-back |  Colorado Rapids | 🇺🇸USA | 26 | 0 | 0 | 6.1 | 8▼63.6%↩ | 33▼24.9%↩ |
| I. ParenteCentral midfielder | Los Angeles Galaxy | 🇺🇸USA | 26 | 0 | 1 | 6 | 12▲5850% | 32▼4.2% |
| I. ParkerCentre-back |  FC Dallas | 🇺🇸USA | 23 | 0 | 0 | 6.4 | 0 | 34 |
| I. PilcherFull-back | San Diego | 🇺🇸USA | 23 | 1 | 1 | 7.7 | 16 | 41 |
| I. Toklomati GiornoCentre-forward | Charlotte | 🇮🇱Israel | 21 | 12 | 3 | 11.1 | 39 | 48▲29.9% |
| I. VassilevCentral midfielder | Philadelphia Union | 🇺🇸USA | 25 | 6 | 2 | 10.4 | 33▲25.6%↩ | 43▼5.3%↩ |
| Ian SmithFull-back |  Portland Timbers | 🇺🇸USA | 24 | 1 | 1 | 7 | 7 | 37 |
| Igor JesusDefensive midfielder | Los Angeles FC | 🇧🇷Brazil | 23 | 0 | 1 | 8 | 19▲124.4%↩ | 43▼20.9%↩ |
| Ilie SánchezCentral midfielder |  Austin | 🇪🇸Spain | 35 | 1 | 0 | 1.2 | 18▼32.1%↩ | 13▼18.3%↩ |
| IllarramendiCentral midfielder | FC Dallas | 🇪🇸Spain | 36 | 0 | 0 | 0.3 | 0▼100% | 6▼49.1% |
| Iván JaimeCentral midfielder | CF Montreal | 🇪🇸Spain | 25 | 0 | 1 | 6.5 | 4▼63.7%↩ | 35▼42%↩ |
| J. AtencioDefensive midfielder | Colorado Rapids | 🇺🇸USA | 24 | 0 | 0 | 7.5 | 23▲56.1%↩ | 40▲2%↩ |
| J. AudeFull-back | Los Angeles Galaxy | 🇦🇷Argentina | 23 | 0 | 0 | 6.9 | 10▼44.9% | 37▼12.1% |
| J. BadwalCentral midfielder |  Vancouver Whitecaps | 🇨🇦Canada | 20 | 1 | 2 | 6.8 | 14 | 43 |
| J. BambaAttacking midfielder | Chicago Fire | 🇨🇮Côte d'Ivoire | 30 | 6 | 5 | 4.4 | 32▲620%↩ | 28▼43.4%↩ |
| J. BartlettDefensive midfielder | Sporting Kansas City | 🇺🇸USA | 20 | 0 | 1 | 6.6 | 21 | 41 |
| J. BauerFull-back | Nashville SC | 🇺🇸USA | 28 | 3 | 2 | 3.2 | 11▼44.9% | 29▼19.6% |
| J. BellCentre-back |  Seattle Sounders | 🇺🇸USA | 28 | 0 | 0 | 3.2 | 14▲78.2% | 29▼12.8% |
| J. BendikGoalkeeper | Vancouver Whitecaps | 🇺🇸USA | 37 | 0 | 0 | 0.1 | 0▼100%↩ | 2▼84.4%↩ |
| J. BernardezCentre-forward | Toronto FC | 🇭🇳Honduras | 27 | 0 | 0 | 4.8 | 0 | 26 |
| J. BondGoalkeeper |  Houston Dynamo | 🏴England | 33 | 0 | 0 | 1.8 | 23▲513.5%↩ | 16▼33.3%↩ |
| J. BrownCentre-back |  Real Salt Lake | 🇯🇲Jamaica | 27 | 0 | 0 | 4.9 | 1▼93.3%↩ | 26▼30.3%↩ |
| J. BuenoDefensive midfielder | Philadelphia Union | 🇻🇪Venezuela | 27 | 1 | 0 | 5.6 | 13▲24.8% | 30▼16.7% |
| J. CasasCentral midfielder | Chicago Fire | 🇺🇸USA | 23 | 0 | 0 | 6.3 | 0▼100% | 34▼2% |
| J. CascanteCentre-back | Austin | 🇨🇷Costa Rica | 32 | 0 | 0 | 1 | 7▼67.3% | 14▼41.2% |
| J. CifuentesCentral midfielder | Toronto FC | 🇪🇨Ecuador | 27 | 0 | 1 | 5.4 | 6▼72.1%↩ | 29▼23.6%↩ |
| J. DavisFull-back | Sporting Kansas City | 🇺🇸USA | 24 | 0 | 1 | 7.2 | 13▼66.4% | 38▼18.3% |
| J. DeanFull-back | Chicago Fire | 🇺🇸USA | 29 | 1 | 4 | 3.2 | 19▲43.4% | 28▼2.8% |
| J. DíazFull-back | Minnesota United FC | 🇨🇴Colombia | 25 | 1 | 3 | 8.1 | 25▲139% | 43▲13% |
| J. DilrosunCentre-forward | Los Angeles FC | 🇳🇱Netherlands | 28 | 2 | 0 | 3 | 6▼1.6%↩ | 27▼54.6%↩ |
| J. EbobisseCentre-forward | Los Angeles FC | 🇨🇲Cameroon | 29 | 5 | 1 | 2.8 | 16▼35.2%↩ | 26▼27.6%↩ |
| J. ElliottFull-back | Chicago Fire | 🏴England | 30 | 4 | 3 | 3.9 | 25▼19.2%↩ | 29▼9.1%↩ |
| J. FarrGoalkeeper | DC United | 🇺🇸USA | 31 | 0 | 0 | 1.2 | 0 | 14 |
| J. FernándezWinger | New York City FC | 🇦🇷Argentina | 22 | 3 | 5 | 7.5 | 20▲94.1% | 42▲0.7% |
| J. FerreiraCentre-forward | Seattle Sounders | 🇺🇸USA | 25 | 4 | 6 | 8.8 | 28▲22.1%↩ | 44▲5%↩ |
| J. ForyDefensive midfielder | Portland Timbers | 🇨🇴Colombia | 24 | 0 | 2 | 7.8 | 24 | 42 |
| J. GainesCentre-back | Nashville SC | 🇺🇸USA | 23 | 0 | 0 | 6.3 | 1▼85.2% | 34▼4.8% |
| J. GalGoalkeeper | Chicago Fire | 🇺🇸USA | 33 | 0 | 0 | 0.6 | 1▲9.1%↩ | 10▼46.8%↩ |
| J. GallagherCentre-back | Austin | 🇮🇪Republic of Ireland | 30 | 2 | 0 | 3.2 | 21▼8.8% | 26▼22.5% |
| J. GladCentre-back | Real Salt Lake | 🇺🇸USA | 29 | 1 | 1 | 4.9 | 29▼16% | 31▼13.8% |
| J. GlesnesCentre-back | Philadelphia Union | 🇳🇴Norway | 32 | 1 | 1 | 2.7 | 54▲68.3% | 22▼19% |
| J. GregušCentral midfielder | Houston Dynamo | 🇸🇰Slovakia | 35 | 0 | 0 | 0.3 | 0▼100%↩ | 5▼64.9%↩ |
| J. GresselCentral midfielder | Minnesota United FC | 🇺🇸USA | 32 | 1 | 3 | 1.9 | 18▼40.4%↩ | 16▼42.4%↩ |
| J. HaakDefensive midfielder | New York City FC | 🇺🇸USA | 24 | 2 | 4 | 12.7 | 41▲312.1% | 46▲17.4% |
| J. HallWinger |  New York Red Bulls | 🇺🇸USA | 18 | 1 | 0 | 5.7 | 5▼9.4% | 40▼9% |
| J. HopkinsCentral midfielder | DC United | 🇺🇸USA | 22 | 3 | 0 | 7.1 | 15▲160.7% | 40▲2.6% |
| J. HornCentral midfielder | St. Louis City | 🇩🇪Germany | 29 | 0 | 1 | 2.3 | 8▲154.8% | 22▼24.1% |
| J. JacksonGoalkeeper | FC Dallas | 🇺🇸USA | 26 | 0 | 0 | 5.9 | 2 | 31▼8.2%↩ |
| J. LewisCentre-forward | Colorado Rapids | 🇺🇸USA | 29 | 0 | 0 | 1.9 | 0▼100% | 19▼44.5% |
| J. LöffelsendFull-back | San Diego | 🇩🇪Germany | 28 | 0 | 2 | 3.1 | 15▲305.6%↩ | 28▼10%↩ |
| J. LukićDefensive midfielder | Philadelphia Union | 🇷🇸Serbia | 24 | 2 | 2 | 12.4 | 40 | 44▲2.3%↩ |
| J. LynnCentre-forward | Orlando City SC | 🇺🇸USA | 26 | 0 | 0 | 5.4 | 0 | 29▼17.8% |
| J. MaherCentre-back | Nashville SC | 🇺🇸USA | 26 | 0 | 0 | 7.4 | 19▼29.7% | 40▼5.5% |
| J. MarcinkowskiGoalkeeper | Los Angeles Galaxy | 🇺🇸USA | 29 | 0 | 0 | 2 | 0▼100%↩ | 19▼43.3%↩ |
| J. Marshall-RuttyFull-back | Charlotte | 🇨🇦Canada | 22 | 0 | 2 | 7.9 | 27▲45.1%↩ | 43▲0.9%↩ |
| J. MaurerGoalkeeper | Houston Dynamo | 🇺🇸USA | 37 | 0 | 0 | 0.1 | 0▼100%↩ | 2▼68.6%↩ |
| J. McCarthyGoalkeeper | Los Angeles Galaxy | 🇺🇸USA | 34 | 0 | 0 | 0.5 | 1▼94.7% | 9▼58.8% |
| J. McGlynnAttacking midfielder | Houston Dynamo | 🇺🇸USA | 23 | 6 | 9 | 12.5 | 40▲41.5%↩ | 46▼2.4%↩ |
| J. MensahCentre-back | New England Revolution | 🇬🇭Ghana | 36 | 0 | 0 | 0.3 | 0▼100%↩ | 6▼64.3%↩ |
| J. MinaCentre-back | New York Red Bulls | 🇨🇴Colombia | 22 | 0 | 0 | 6.1 | 0 | 35 |
| J. MorrisCentre-forward | Seattle Sounders | 🇺🇸USA | 31 | 7 | 1 | 2.6 | 21▼57.1% | 19▼43% |
| J. MosqueraFull-back | Portland Timbers | 🇨🇴Colombia | 23 | 1 | 2 | 8.1 | 14▼26.9% | 43▼7.5% |
| J. MurrellCentral midfielder | DC United | 🇺🇸USA | 22 | 2 | 1 | 7.1 | 12▲65.3% | 40▲3.6% |
| J. NealCentre-back | CF Montreal | 🇺🇸USA | 22 | 1 | 0 | 6.8 | 12▼17.9%↩ | 38▼6.8%↩ |
| J. NeeleyCentre-back | Charlotte | 🇺🇸USA | 21 | 0 | 0 | 5.9 | 0 | 35 |
| J. NelsonWinger | Vancouver Whitecaps | 🇨🇦Canada | 23 | 2 | 5 | 8 | 17▲152.9%↩ | 43▲5.4%↩ |
| J. NelsonCentre-back | Los Angeles Galaxy | 🇺🇸USA | 28 | 0 | 1 | 3.3 | 13▼5.2% | 29▼16.8% |
| J. NerwinskiCentre-back | St. Louis City | 🇺🇸USA | 31 | 0 | 0 | 1.1 | 0▼100% | 13▼60.4% |
| J. NgandoAttacking midfielder | Vancouver Whitecaps | 🇨🇲Cameroon | 26 | 2 | 3 | 7.1 | 14▲1600% | 38▲11.4% |
| J. NilssonCentre-back | St. Louis City | 🇸🇪Sweden | 32 | 0 | 0 | 0.8 | 2▼88.7% | 11▼49.5% |
| J. ObrianCentral midfielder | Austin | 🇨🇴Colombia | 31 | 0 | 1 | 1.4 | 9▼68.7% | 17▼42.6% |
| J. OrozcoDefensive midfielder | St. Louis City | 🇺🇸USA | 22 | 1 | 0 | 6.6 | 9▲136.1%↩ | 37▼3.9%↩ |
| J. OrtizCentral midfielder | Portland Timbers | 🇪🇨Ecuador | 30 | 0 | 0 | 1.9 | 7 | 20 |
| J. OsorioCentre-forward | Toronto FC | 🇨🇦Canada | 34 | 4 | 1 | 1.3 | 19▼7.2% | 14▼23.2% |
| J. PaintsilWinger | Los Angeles Galaxy | 🇬🇭Ghana | 28 | 10 | 2 | 5.7 | 36▼24.3% | 31▼25.8% |
