Conversation so far:
What did Tom Seaver get 300 wins in?
On August 4, 1985, Tom Seaver recorded his 300th victory at Yankee Stadium.
What team was the 300 wins against?
The 300 wins were against the Yankees.
What other wins did Tom Seaver get?

Question: What were some other accomplishments?
Self-contained rewrite: What were some other accomplishments of Tom Seaver?