Question number 1 - Pick a team and a year. Add up the career home runs for every player on the roster, no matter when they occurred, that year, before that year, or after. Include every single player who appeared for the team at any point in the year. Find the total home runs - which team had the most home runs represented by its roster?
Question number 2 - Do the same thing with wins by a pitcher. Which team/year has the roster with the most career wins?
Just to be clear, you include every player who appeared in a game for that team in that year, and you include their career total for that stat.
The HR leading team had three guys with 500+.