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

Question: How were his averages?
Self-contained rewrite: How were his averages?