Conversation so far:
How did Rickey Henderson's first year with the Oakland A's go?
Rickey Henderson batted .274 with 33 stolen bases in 89 games
Did Rickey Henderson break any records the year he debuted for the Oakland A's?
What was Rickey Henderson's  batting record the year he debuted for the oakland A's?
Rickey Henderson batted .274
Did Rickey Henderson have any other mentionable records his first year with the A's?
Who were Rickey Henderson's fellow teammates with the A's?
How did Rickey Henderson do the following year of his debut with the Oakland A's?
Rickey Henderson Henderson became the third modern-era player to steal 100 bases in a seasones
How were his averages?
Rickey Henderson batted .303, had 179 hits, scored 111 runs, drew 117 walks, had a .420 on base % and led the AL by reaching base 301 times
How did rickey henderson end his career with the A's?
Rickey Henderson was traded to the New York Yankees

Question: Who was he traded for?
Self-contained rewrite: Who was Rickey henderson tradedto the new york yankees for?