本季两联盟对战，虽样本数还不多，但国联成绩明显胜过美联，
是美联弱队场次多造成的吗? 还是本季真的 国联比较强?
跨联盟对战:
W-L 美联球队 VS 国联
2-0 Boston Red Sox
1-1 New York Yankees
0-0 Toronto Blue Jays
0-3 Tampa Bay Rays
0-0 Baltimore Orioles
1-1 Cleveland Indians
1-5 Detroit Tigers
2-3 Minnesota Twins
0-2 Kansas City Royals
0-2 Chicago White Sox
1-2 Los Angeles Angels
3-1 Houston Astros
1-1 Seattle Mariners
1-1 Oakland Athletics
0-0 Texas Rangers
13-22 合计
W-L 国联球队 VS 美联
0-0 Atlanta Braves
0-0 New York Mets
3-0 Philadelphia Phillies
0-0 Washington Nationals
1-3 Miami Marlins
2-0 St. Louis Cardinals
2-0 Milwaukee Brewers
1-1 Chicago Cubs
6-2 Pittsburgh Pirates
2-1 Cincinnati Reds
0-1 Arizona Diamondbacks
0-0 Colorado Rockies
3-2 San Francisco Giants
1-1 Los Angeles Dodgers
1-2 San Diego Padres
22-13 合计