Question: Who has the most home runs in major league baseball?
Disambiguated questions and answers: question: Who has the most home runs in a career in major league baseball?
What team has the most home runs in one season?
What player has the most home runs in a single season of major league baseball?
What player has the most home runs in the postseason?
answer: Barry Bonds
Minnesota Twins
Barry Bonds
Manny Ramirez
Natural Questions answer: Barry Bonds (from the Wikipedia article "List of Major League Baseball career home run leaders")