Conversation so far:
How did the 1963 season start for Sandy Koufax?
reduced his walk rate further to 1.7 in 1963, which ranked fifth in the league.
Did Koufax suffer any injuries?
CANNOTANSWER.
Are there any other interesting aspects about this article?
Gibson would break Koufax's record by striking out 17 Detroit Tigers in the 1968 World Series opener.
What records did Koufax set in 1963?
Koufax threw 11 shutouts, setting a new post-1900 record for shutouts by a left-handed pitcher.
How did the team do in 1963?
On May 11, Koufax no-hit the San Francisco Giants 8-0, besting future Hall of Fame pitcher Juan Marichal.
In what other games did Koufax perform well?
Koufax carried a perfect game into the eighth inning against the powerful Giants lineup.

Question: How did Koufax perform in the post-season?
Self-contained rewrite: How did Koufax perform in the 1963 post-season?