After arriving at Stanford, da Silva injured an ankle in practice and missed a month. As a sophomore, he averaged 9.5 points and 6.0 rebounds per game. Da Silva scored a career high 27 points and had 15 rebounds and three assists on February 1, 2020, in a 70–60 upset of
Oregon. As a result, he was named
Pac-12 player of the week on February 3. On February 8, da Silva suffered a mild concussion and lacerated head that required stitches after a collision with Evan Battey of
Colorado. At the conclusion of the regular season, da Silva was named first-team
All-Pac-12. As a junior, da Silva averaged 15.7 points and 6.4 rebounds per game. He averaged 18.8 points and 6.8 rebounds per game as a senior. Da Silva was named to the first-team All-Pac-12 and the conference Scholar-Athlete of the Year. ==Professional career==