Question: Who won the most baseball games in a season?
Answer: Chicago Cubs
Disambiguated annotations:
qaPairs: question: Which pitcher has the most wins in a baseball season?
answer: Charles "Old Hoss" Radbourn
question: Which manager has the most wins in a baseball season?
answer: Lou Piniella
question: Which owner has the most wins in an baseball season?
answer: Hiroshi Yamauchi
question: Who has the record for most wins in a single baseball season?
answer: 1906 Chicago Cubs