Answer Question 21:
 

Mickey's first major league opponent was the Boston Red Sox.

Answer Question 22: 
 

Mickey played right-field in his first major league game. 

Answer Question 23:
 

Joe DiMaggio played in centerfield and Jackie Jensen played in left-field.

Answer Question 24:
 

Mickey hit his first major league home run on May 1, 1951 at Comiskey Park in Chicago. 

Answer Question 25:
 

Mickey hit his first major league home run at Yankee Stadium on May 16, 1951. It was his fourth home run. 

Answer Question 26:
 

Mickey's spikes got caught in a drain pipe while trying to run down a fly ball in right-centerfield, seriously injuring Mickey's knee. 

Answer Question 27:
 

The fly ball on which Mickey was injured was hit by Giants' rookie Willie Mays. 

Answer Question 28:
 

Mickey, on instructions from manager Casey Stengel, was trying to help Joe DiMaggio.

Answer Question 29:
 

Mickey's first switch-hit homer game was against the Detroit Tigers at Yankee Stadium on May 13, 1955.  Mickey drove in all the Yankees' runs in their 5-2 victory. Friday the 13th proved to be a lucky day for Mickey. 

Answer Question 30:
 

Hall of Fame pitcher Early Wynn gave up 13 homers to Mickey.