Conversation so far:
When did Fred join the Red Sox?
Lynn made his major league debut on September 5, 1974.
Who recruited him?
(how did he join the team)?
CANNOTANSWER.
Who was the team manager?
CANNOTANSWER.
Are there any other interesting aspects about this article?
Lynn had an outstanding 1975 season; in 145 games with the Red Sox, he batted .331 with 21 home runs and 105 RBIs.
Did he win any awards while with the team?
won a Gold Glove Award for his defensive play.
What were his defensive stats while with the team?
He led the American League (AL) in doubles, runs scored, and slugging percentage, finished second in batting (Rod Carew of the Minnesota Twins hit .359).

Question: During his time with the team, was he ever an All Star?
Self-contained rewrite: During his time with the Red Sox, was Lynn ever an All Star?