Substituted 7 times! Sky: Vinicius has only played the full game three times so far, averaging 68 minutes per game.

The substitution controversy between Alonso and Vinicius in the El Clasico attracted a lot of attention. Vinicius was dissatisfied with Alonso for replacing him too early, which triggered conflicts between the two parties.
Sky Sports has counted Vinicius’s playing time in Real Madrid so far this season. He has only played the entire game in three games, and his average playing time in the 13 games so far is only 68 minutes.
Vinicius' appearance this season↓
vs Osasuna: Substituted in the 78th minute
vs Oviedo: Substituted in the 68th minute
vs Mallorca: Substituted in the 72nd minute
vs Real Sociedad: Substituted in the 68th minute
vs Marseille: Substituted in the 63rd minute
vs Espanyol: Substituted in the 77th minute Substituted
vs Levante: Played the entire game
vs Atletico Madrid: Played the entire game
vs Almaty Kairat: Substituted in 70 minutes
vs Billy Arreal: Played the whole game
vs Getafe: Substituted in the 55th minute
vs Juventus: Substituted in the 84th minute
vs Barcelona: Substituted in the 72nd minute