hr:  65    # Home runs
avg: 0.278 # Batting average
rbi: 147   # Runs Batted In
american:
  - Boston Red Sox
  - Detroit Tigers
  - New York Yankees
national:
  - New York Mets
  - Chicago Cubs
  - Atlanta Braves
Mark McGwire: {hr: 65, avg: 0.278}
Sammy Sosa: {
  hr: 63,
  avg: 0.288
}