Wholesale Keychain TRIVIA: Five-parter dream

THIS IS THE LAST TRIVIA QUESTION TO GAIN THE PERSONAL ENGRAVED RED SOX KEYCHAIN. This is a five-parter question, each answer worth one point. If you do not have any points (trivia leaderboard here) you can still pull out a win as the leader, Daniel Rathman, has 4.75!

1. Boston's largest margin of victory ever was 20. Name the date and opponent.
2. In the year this was accomplished, Boston had losing head-to-head records against only two teams. Name the teams.
3. What was the name of Boston's top minor league affiliate in this year? (City and nickname, please.)
4. A future Red Sox All-Star led said minor league team in innings pitched during this year. Who?
5. The answer to No. 4 gave up his first career home run to who?

Looking at the rest of the postseason field

Fire Brand has been very aggressive these past few days at completely breaking down the Angels from Boston's perspective. We've brought to you a look at the hitters, pitchers, the running game, Angels' official postseason roster, other breakdowns and of course... predictions. Let's take a (short) break and look at the other series which begins tonight.