Major League Baseball

American League

Baltimore Orioles
Boston Red Sox
Chicago White Sox
Cleveland Indians
Detroit Tigers
Houston Astros
Los Angeles Angels of Anaheim
Minnesota Twins
New York Yankees
Oakland Athletics
Seattle Mariners
Tampa Bay Rays
Texas Rangers
Toronto Blue Jays

National League

Arizona Diamondbacks
Atlanta Braves
Chicago Cubs
Cincinnati Reds
Colorado Rockies
Los Angeles Dodgers
Miami Marlins
Milwaukee Brewers
New York Mets
Philadelphia Phillies
Pittsburgh Pirates
San Diego Padres
San Francisco Giants
St. Louis Cardinals
Washington Nationals

International teams

Beijing Tigers (China)
Fortitudo Baseball Bologna (Italy)
LG Twins (South Korea)
Perth Heat (Australia)
Shanghai Golden Eagles (China)
Uni-President 7-Eleven Lions (Taiwan)
Yokohama DeNA BayStars (Japan)