Conversation so far:
When did Roger Clemens play with the Boston Red Sox?
Roger Clemens was drafted 19th overall by the Boston Red Sox in 1983 and quickly rose through the minor league system.
How did Roger Clemens perform during the 1986 season?
In 1986, Roger Clemens won the American League MVP award, finishing with a 24-4 record, 2.48 ERA, and 238 strikeouts.

Question: Did he play in the world series?
Self-contained rewrite: Did Roger Clemens play in the world series during the 1986 season?