卡斯尔成马刺队史第三位在21岁以下得到30+10+5的球员（21岁前砍下30+10+5，卡斯尔成马刺史上第三人）

Analyzing spurs statistics

I need to respond to the statement about Castle being the third player in Spurs history under 21 to record 30+10+5. This headline suggests the user likely wants some context, details about the stats, or to know who the other players are.

I'll consider players like Tim Duncan and Tony Parker. However, Duncan was already over 21 when he started his rookie season, meaning he doesn't count. As for Parker, while he was drafted young, I'm unsure if he hit those stats.Clarifying Spurs player stats

I've been thinking about who could be the other Spurs player under 21 to record 30+10+5 stats. Kawhi Leonard was a rookie at 20-21, but it's unlikely he hit those numbers. Victor Wembanyama is currently 20 and has had several 30/10/5 games, so he definitely counts.

As for the second player, George Gervin and others like Manu Ginóbili and Sean Elliott were all older than 21. Keldon Johnson might have come close, but I’m not certain about his exact stats.Evaluating Spurs players and stats

I’m analyzing the list of possible Spurs players who hit 30+10+5 stats under 21. For Tony Parker, it's unlikely he had 10 rebounds in such games, and Tim Duncan was older when he started. David Robinson was also a rookie at 24. It seems the two players might be Wembanyama and possibly Kawhi Leonard, but he didn’t score 30 points until later.

Given that Castle is a guard, I'm guessing the stat actually refers to 30 points, 10 assists, and 5 rebounds rather than rebounds.Determining Spurs players' performances

I’m realizing that Parker likely had many games with 10 assists and some with 30 points, but not with 10 rebounds. So, he could be one player, giving us 30+10 assists and 5 rebounds. Wembanyama, on the other hand, had those stats frequently, so he's definitely another. That makes Castle the third after Wemby and Parker, which seems plausible.

However, I need to be cautious about accuracy since the NBA 2024-25 season may not have fully unfolded yet. The user might want a celebratory response or confirmation about the other two players.