It is certainly possible for a player to get at least a triple-double without scoring. Scoring is a key part of basketball, but you don’t have to be great at scoring to get a triple-double – you can also be great at rebounding, assists, and defense. For instance, a player who gets only 10 points, but 15 rebounds and 10 assists has a triple–double. This goes to show that you don't need to be a scoring-first player to get a triple-double. https://sportsbyte.net/what-is-a-triple-double-in-basketball/What is a Triple-Double in Basketball ? Knowing this, you can read this detailed article.