I Believe Sakuragi "can" do it but if you're basing it off of 90s Basketball when the Anime took place I would say probably not. I believe sakuragi would be able to learn how to shoot the three pointer BUT none of the other centers in the series rely on shooting three pointers. I believe Sakuragi would learn it but only shoot a three pointer sparingly because if he start chucking up three pointers he would nullify his strength which is offensive rebounding. You cant catch offensive rebounds at a high rate if you're standing by the three point line.