| Mauro CoutoWinger |  Sporting CP B | 🇵🇹Portugal | 20 | 0 | 3 | 9.3 | 9 | 45▼18.2%↩ |
| Mathys Jean-MarieWinger |  Felgueiras 1932 | 🇵🇹Portugal | 24 | 0 | 0 | 9.4 | 0▼100%↩ | 38▼17.4%↩ |
| Matheus MartinsWinger |  Pacos Ferreira | 🇧🇷Brazil | 28 | 0 | 1 | 3.9 | 1 | 26 |
| Matheus Dário Pinheiro da SilvaCentre-back | Felgueiras 1932 | 🇧🇷Brazil | 22 | 0 | 0 | 9.9 | 9 | 43 |
| Matheus CostaCentre-back |  Leixoes | 🇧🇷Brazil | 31 | 0 | 0 | 1.8 | 5▼82%↩ | 17▼53%↩ |
| MatheusGoalkeeper |  Academico Viseu | 🇧🇷Brazil | 21 | 0 | 0 | 9.3 | 0 | 42▲0.5% |
| Mateus SantosWinger |  Portimonense B | 🇧🇷Brazil | 27 | 0 | 0 | 14.2 | 0▼100%↩ | 37▼4.4%↩ |
| Mateus PasinatoGoalkeeper | Felgueiras 1932 | 🇧🇷Brazil | 34 | 0 | 0 | 0.6 | 3▼45.7%↩ | 8▼54.3%↩ |
| Mateus MideCentre-forward |  FC Porto B | 🏳️ | 17 | 1 | 1 | 8.5 | 5 | 49 |
| Martín TejónAttacking midfielder |  Maritimo | 🇪🇸Spain | 22 | 2 | 4 | 11.9 | 18 | 51▼23.2%↩ |
| Martim TavaresWinger | Maritimo | 🇵🇹Portugal | 22 | 0 | 0 | 9.7 | 0▼100% | 42▼15.6% |
| Martim Maria FerreiraDefensive midfielder |  Benfica B | 🇵🇹Portugal | 20 | 0 | 1 | 9.6 | 11 | 46 |
| Marlon JúniorCentre-back |  Portimonense | 🇵🇹Portugal | 20 | 0 | 0 | 8.8 | 5 | 42 |
| Mario RivasCentre-forward | Felgueiras 1932 | 🇪🇸Spain | 26 | 5 | 0 | 9.7 | 15 | 40▼25.3%↩ |
| Mário Indami JuniorCentre-back | Felgueiras 1932 | 🇵🇹Portugal | 23 | 0 | 0 | 9.5 | 1▼94%↩ | 39▼15.3%↩ |
| Marco SousaGoalkeeper |  Lusitânia Lourosa | 🇵🇹Portugal | 31 | 0 | 0 | 1.6 | 0 | 15 |
| Marco MatiasCentre-forward |  Farense | 🇵🇹Portugal | 37 | 1 | 0 | 0.4 | 4▼81.4% | 4▼77.4% |
| Marco CruzCentral midfielder | Maritimo | 🇵🇹Portugal | 22 | 0 | 0 | 10.3 | 3▲1450%↩ | 44▼15.5%↩ |
| MarceloCentre-back |  União de Leiria | 🇧🇷Brazil | 37 | 0 | 0 | 0.4 | 4▼88.5%↩ | 4▼86%↩ |
| Marc BaróFull-back | União de Leiria | 🇪🇸Spain | 26 | 0 | 2 | 9.8 | 8▼67% | 40▼19.4% |
| MarafonaGoalkeeper | Pacos Ferreira | 🇵🇹Portugal | 39 | 0 | 0 | 0.3 | 5▲100% | 3▼19.4% |
| Manuel KissangaCentre-forward | Sporting CP B | 🇦🇴Angola | 20 | 0 | 0 | 8.3 | 0 | 40 |
| Manuel BaldéGoalkeeper |  Penafiel | 🇬🇼Guinea-Bissau | 23 | 0 | 0 | 9.3 | 0▼100% | 38▼10.2% |
| Manuel Ascenção Bebiano MendonçaWinger | Sporting CP B | 🇵🇹Portugal | 21 | 0 | 1 | 9.5 | 4 | 43 |
| Manu PozoWinger |  Torreense | 🇪🇸Spain | 24 | 0 | 0 | 10 | 0▼100% | 41▼27% |
| Manu GarridoCentre-forward |  Vizela | 🇪🇸Spain | 26 | 0 | 0 | 8.6 | 0 | 35▼31.3%↩ |
| ManelCentre-forward | Lusitânia Lourosa | 🏳️ | 18 | 0 | 0 | 7.5 | 0 | 41 |
| MagaFull-back | União de Leiria | 🇵🇹Portugal | 27 | 0 | 1 | 8.6 | 11▼18.1%↩ | 35▼27.4%↩ |
| Madi QuetaCentre-forward | Penafiel | 🇬🇼Guinea-Bissau | 27 | 0 | 0 | 7 | 0 | 29▼26.2%↩ |
| M. TounkaraCentre-back |  Chaves | 🇫🇷France | 24 | 0 | 0 | 9.4 | 0▼86.2% | 39▼8.8% |
| M. Titalom PenkaCentre-forward | Torreense | 🏳️ | 18 | 0 | 0 | 7.9 | 0 | 43 |
| M. TanlongoCentral midfielder | Sporting CP B | 🇦🇷Argentina | 22 | 0 | 0 | 9.3 | 1▼95%↩ | 40▼30%↩ |
| M. SanogoCentral midfielder | Vizela | 🏳️ | 18 | 0 | 0 | 7.9 | 0 | 43 |
| M. RajaniWinger | Leixoes | 🏳️ | 22 | 0 | 0 | 9.3 | 0 | 40 |
| M. OndoaCentral midfielder |  Oliveirense | 🇫🇷France | 20 | 1 | 0 | 9.1 | 7 | 44 |
| M. MoshoodWinger | Leixoes | 🇳🇬Nigeria | 22 | 0 | 0 | 9.3 | 0 | 40±0% |
| M. LacavaWinger | Vizela | 🇻🇪Venezuela | 23 | 1 | 3 | 11.2 | 9 | 46▼18.2%↩ |
| M. InjaiCentre-back | Penafiel | 🇬🇳Guinea | 23 | 0 | 0 | 9.3 | 1 | 38 |
| M. GudžulićGoalkeeper | Chaves | 🇷🇸Serbia | 24 | 0 | 0 | 9.5 | 0 | 39 |
| M. FigueiredoDefensive midfielder | Benfica B | 🏳️ | 17 | 1 | 0 | 7.9 | 9 | 46 |
| M. DrammehWinger | Torreense | 🇬🇲Gambia | 24 | 0 | 1 | 10.3 | 3▼75.6%↩ | 42▼3.4%↩ |
| M. DiouriWinger | Maritimo | 🇲🇦Morocco | 26 | 3 | 3 | 10.6 | 18▲414.7%↩ | 43▼17%↩ |
| M. DiadieCentre-back | Torreense | 🇫🇷France | 21 | 0 | 0 | 10 | 8 | 45 |
| M. DaudaCentre-forward | Portimonense | 🇬🇭Ghana | 28 | 0 | 0 | 3.8 | 0 | 26▼49.9%↩ |
| M. AidaraCentre-back | Academico Viseu | 🇨🇮Côte d'Ivoire | 29 | 0 | 0 | 3.1 | 0▼100% | 23▼35.3% |
| Luiz GustavoCentre-back |  Feirense | 🇧🇷Brazil | 26 | 0 | 0 | 8.9 | 9 | 36▼14.2%↩ |
| Luís SilvaCentral midfielder | Academico Viseu | 🇵🇹Portugal | 33 | 1 | 0 | 1.6 | 12▲238.2% | 13▼31.9% |
| Luís SantosWinger | Feirense | 🇵🇹Portugal | 26 | 0 | 0 | 8.5 | 0▼100%↩ | 35▼34.1%↩ |
| Luís RochaCentre-back | Vizela | 🇵🇹Portugal | 39 | 1 | 0 | 0.5 | 8▼77.6%↩ | 5▼74.4%↩ |
| Luís RochaCentre-back | Lusitânia Lourosa | 🇵🇹Portugal | 33 | 0 | 0 | 1.4 | 10▲174.3%↩ | 12▼47.6%↩ |
| Luís Maria Viegas Abreu Campos GomesCentral midfielder | Sporting CP B | 🇵🇹Portugal | 22 | 0 | 0 | 9 | 0 | 39 |
| Luís GomesFull-back | FC Porto B | 🇵🇹Portugal | 21 | 0 | 1 | 10.3 | 8▲295% | 47▲4.7% |
| Luís BastosFull-back | Oliveirense | 🇵🇹Portugal | 24 | 1 | 0 | 9.6 | 4▼72.5% | 39▼19% |
| Lucas TaiboCentre-back | Sporting CP B | 🇪🇸Spain | 20 | 0 | 0 | 8.3 | 0 | 40 |
| Lucas Rodrigues Carvalho AnjosCentre-forward | Sporting CP B | 🇵🇹Portugal | 22 | 2 | 0 | 10.2 | 6 | 44 |
| Lucas PaesGoalkeeper | Torreense | 🇧🇷Brazil | 28 | 0 | 0 | 4.5 | 12▲11.1% | 31▼31.6% |
| Lucas da Costa DuarteCentre-forward | Felgueiras 1932 | 🇧🇷Brazil | 25 | 2 | 0 | 10.1 | 8 | 41 |
| Lucas D'AgrellaCentre-back | Farense | 🏳️ | 20 | 0 | 0 | 8.6 | 4 | 41 |
| LucasCentral midfielder | Oliveirense | 🇧🇷Brazil | 26 | 0 | 1 | 8.4 | 6 | 34 |
| Lourenço HenriquesFull-back | Leixoes | 🇵🇹Portugal | 22 | 0 | 1 | 10.6 | 9 | 45 |
| Léo TeixeiraWinger | Felgueiras 1932 | 🇵🇹Portugal | 27 | 0 | 0 | 7.6 | 0▼100% | 31▼37.6% |
| Léo AzevedoDefensive midfielder | Torreense | 🇧🇷Brazil | 22 | 0 | 0 | 10.3 | 5▼44.3% | 44▼17.5% |
| Leandro DiasCentre-back | Pacos Ferreira | 🇵🇹Portugal | 23 | 0 | 0 | 9.4 | 2 | 38 |
| Leandro AntunesCentre-forward | Feirense | 🇵🇹Portugal | 29 | 0 | 0 | 3.1 | 0▼100% | 23▼46.5% |
| LandinhoCentral midfielder | Felgueiras 1932 | 🇵🇹Portugal | 33 | 0 | 0 | 0.9 | 2▼80.6% | 10▼60.6% |
| L. VonićCentre-forward | FC Porto B | 🇩🇪Germany | 23 | 4 | 0 | 11.4 | 13▲230.8%↩ | 47▲20.4%↩ |
| L. VegaAttacking midfielder | União de Leiria | 🇦🇷Argentina | 27 | 0 | 1 | 8 | 3▼62% | 33▼23.5% |
| L. QuinteroWinger | Torreense | 🇨🇴Colombia | 21 | 0 | 0 | 9.4 | 0▼100%↩ | 43▼24.2%↩ |
| L. PierreDefensive midfielder | Vizela | 🇭🇹Haiti | 28 | 0 | 0 | 3.9 | 0▼98.7%↩ | 27▼26%↩ |
| L. MartinsFull-back | Benfica B | 🏳️ | 19 | 0 | 0 | 8.1 | 0 | 41 |
| L. GohiWinger | Academico Viseu | 🇨🇮Côte d'Ivoire | 21 | 2 | 1 | 11.2 | 7▲2066.7% | 51▲22.5% |
| L. De BolleCentral midfielder | Portimonense | 🏴Scotland | 23 | 0 | 0 | 9.2 | 0 | 37 |
| KtatauCentral midfielder | Chaves | 🇧🇷Brazil | 25 | 0 | 0 | 9.2 | 1 | 38 |
| KimissGoalkeeper | Maritimo | 🇲🇿Mozambique | 22 | 0 | 0 | 9.7 | 0 | 42 |
| Kiko Vilas BoasCentre-back | Chaves | 🇵🇹Portugal | 26 | 0 | 0 | 8.2 | 1▼91.5%↩ | 34▼34.8%↩ |
| KauêCentral midfielder | FC Porto B | 🇧🇷Brazil | 21 | 1 | 0 | 10.2 | 8▲151.5%↩ | 46▼30.3%↩ |
| KauanCentre-back | Pacos Ferreira | 🇧🇷Brazil | 23 | 0 | 0 | 9.2 | 0 | 38 |
| Kaua OliveiraDefensive midfielder | Sporting CP B | 🏳️ | 21 | 0 | 0 | 8.8 | 1 | 40 |
| Kaio HenriqueCentre-back | FC Porto B | 🇧🇷Brazil | 20 | 0 | 0 | 9.8 | 14▲197.8% | 47▲3.7% |
| K. ZohiCentre-forward | Torreense | 🇲🇱Mali | 29 | 1 | 0 | 3.4 | 3▼77.2%↩ | 26▼44.7%↩ |
| K. PintoCentre-back | Benfica B | 🏳️ | 19 | 0 | 0 | 8.5 | 3 | 43 |
| K. OnoharaDefensive midfielder | Oliveirense | 🇯🇵Japan | 30 | 0 | 0 | 2.1 | 0▼96.2% | 17▼57% |
| K. NagataCentral midfielder | FC Porto B | 🇯🇵Japan | 26 | 0 | 0 | 8.4 | 0▼98.2%↩ | 35▼24.8%↩ |
| K. KlimovCentre-forward | Feirense | 🇷🇺Russia | 25 | 0 | 0 | 9.1 | 0 | 37▲71.1%↩ |
| Juan MuñozCentre-forward | União de Leiria | 🇪🇸Spain | 30 | 5 | 2 | 4.2 | 20▼51% | 25▼33.2% |
| Jota SilvaDefensive midfielder | Penafiel | 🇵🇹Portugal | 23 | 0 | 0 | 9.3 | 1 | 38▼5.7% |
| Jota GonçalvesCentral midfielder | Vizela | 🇵🇹Portugal | 26 | 0 | 0 | 8.5 | 0▼98.3% | 35▼26.4% |
| Josué SáCentre-back | Lusitânia Lourosa | 🇵🇹Portugal | 34 | 0 | 0 | 1.1 | 9▼32.8%↩ | 11▼52.9%↩ |
| José SilvaAttacking midfielder | Sporting CP B | 🇵🇹Portugal | 20 | 0 | 1 | 8.9 | 3▲1350%↩ | 43▼21.9%↩ |
| José SampaioCentre-back | Vizela | 🇵🇹Portugal | 21 | 2 | 0 | 10.2 | 6 | 46 |
| José Miguel Reis MelroCentre-forward | Benfica B | 🇵🇹Portugal | 22 | 0 | 0 | 9.2 | 0▼100% | 40▼21.5% |
| Jorge MeréCentre-back | Penafiel | 🇪🇸Spain | 29 | 0 | 0 | 3.1 | 4▼51.8%↩ | 23▼60.7%↩ |
| Jorge DelgadoCentre-forward | Chaves | 🇪🇸Spain | 23 | 1 | 0 | 10.5 | 4 | 43 |
| Jonathan ArribaCentre-forward | Feirense | 🇪🇸Spain | 24 | 1 | 0 | 10.4 | 3▼28.3%↩ | 43▼5.1%↩ |
| JójóFull-back | Vizela | 🇵🇹Portugal | 25 | 0 | 1 | 10.4 | 4 | 43▲5.7% |
| João VictorCentre-forward | Pacos Ferreira | 🇧🇷Brazil | 26 | 3 | 1 | 9.3 | 12 | 38 |
| João VelosoAttacking midfielder | Benfica B | 🇵🇹Portugal | 21 | 1 | 0 | 9.8 | 4▲56.5% | 44▼4.1% |
| João VascoCentre-forward | Lusitânia Lourosa | 🇵🇹Portugal | 31 | 3 | 0 | 2 | 10▲53.2%↩ | 18▼52.3%↩ |
| João TeixeiraDefensive midfielder | Chaves | 🇵🇹Portugal | 32 | 0 | 0 | 1.3 | 3▼30%↩ | 14▼44.3%↩ |
| João SilvaCentre-forward | Lusitânia Lourosa | 🇵🇹Portugal | 36 | 3 | 0 | 1.2 | 11▼0.9%↩ | 10▼2%↩ |
