2010s baseball seasons

300 team seasons across 10 years.

2019

Arizona Diamondbacks — 45 players
Atlanta Braves — 50 players
Baltimore Orioles — 57 players
Boston Red Sox — 47 players
Chicago Cubs — 52 players
Chicago White Sox — 47 players
Cincinnati Reds — 47 players
Cleveland Indians — 54 players
Colorado Rockies — 50 players
Detroit Tigers — 53 players
Houston Astros — 45 players
Kansas City Royals — 51 players
Los Angeles Angels — 57 players
Los Angeles Dodgers — 46 players
Miami Marlins — 50 players
Milwaukee Brewers — 50 players
Minnesota Twins — 50 players
New York Mets — 53 players
New York Yankees — 54 players
Oakland Athletics — 49 players
Philadelphia Phillies — 56 players
Pittsburgh Pirates — 54 players
San Diego Padres — 54 players
San Francisco Giants — 64 players
Seattle Mariners — 67 players
St. Louis Cardinals — 43 players
Tampa Bay Rays — 57 players
Texas Rangers — 53 players
Toronto Blue Jays — 61 players
Washington Nationals — 50 players

2018

Arizona Diamondbacks — 49 players
Atlanta Braves — 58 players
Baltimore Orioles — 56 players
Boston Red Sox — 44 players
Chicago Cubs — 50 players
Chicago White Sox — 51 players
Cincinnati Reds — 53 players
Cleveland Indians — 49 players
Colorado Rockies — 41 players
Detroit Tigers — 49 players
Houston Astros — 41 players
Kansas City Royals — 49 players
Los Angeles Angels — 60 players
Los Angeles Dodgers — 52 players
Miami Marlins — 51 players
Milwaukee Brewers — 53 players
Minnesota Twins — 54 players
New York Mets — 56 players
New York Yankees — 49 players
Oakland Athletics — 53 players
Philadelphia Phillies — 48 players
Pittsburgh Pirates — 48 players
San Diego Padres — 49 players
San Francisco Giants — 48 players
Seattle Mariners — 53 players
St. Louis Cardinals — 49 players
Tampa Bay Rays — 54 players
Texas Rangers — 50 players
Toronto Blue Jays — 63 players
Washington Nationals — 53 players

2017

Arizona Diamondbacks — 45 players
Atlanta Braves — 49 players
Baltimore Orioles — 50 players
Boston Red Sox — 49 players
Chicago Cubs — 47 players
Chicago White Sox — 51 players
Cincinnati Reds — 47 players
Cleveland Indians — 41 players
Colorado Rockies — 41 players
Detroit Tigers — 49 players
Houston Astros — 46 players
Kansas City Royals — 49 players
Los Angeles Angels — 55 players
Los Angeles Dodgers — 52 players
Miami Marlins — 43 players
Milwaukee Brewers — 50 players
Minnesota Twins — 52 players
New York Mets — 52 players
New York Yankees — 51 players
Oakland Athletics — 54 players
Philadelphia Phillies — 51 players
Pittsburgh Pirates — 47 players
San Diego Padres — 52 players
San Francisco Giants — 49 players
Seattle Mariners — 61 players
St. Louis Cardinals — 48 players
Tampa Bay Rays — 53 players
Texas Rangers — 51 players
Toronto Blue Jays — 60 players
Washington Nationals — 49 players

2016

Arizona Diamondbacks — 50 players
Atlanta Braves — 60 players
Baltimore Orioles — 47 players
Boston Red Sox — 50 players
Chicago Cubs — 44 players
Chicago White Sox — 50 players
Cincinnati Reds — 52 players
Cleveland Indians — 48 players
Colorado Rockies — 46 players
Detroit Tigers — 44 players
Houston Astros — 43 players
Kansas City Royals — 42 players
Los Angeles Angels — 53 players
Los Angeles Dodgers — 55 players
Miami Marlins — 53 players
Milwaukee Brewers — 50 players
Minnesota Twins — 49 players
New York Mets — 46 players
New York Yankees — 53 players
Oakland Athletics — 51 players
Philadelphia Phillies — 49 players
Pittsburgh Pirates — 55 players
San Diego Padres — 58 players
San Francisco Giants — 45 players
Seattle Mariners — 54 players
St. Louis Cardinals — 41 players
Tampa Bay Rays — 48 players
Texas Rangers — 52 players
Toronto Blue Jays — 49 players
Washington Nationals — 43 players

2015

Arizona Diamondbacks — 50 players
Atlanta Braves — 60 players
Baltimore Orioles — 48 players
Boston Red Sox — 51 players
Chicago Cubs — 50 players
Chicago White Sox — 40 players
Cincinnati Reds — 50 players
Cleveland Indians — 49 players
Colorado Rockies — 51 players
Detroit Tigers — 47 players
Houston Astros — 46 players
Kansas City Royals — 45 players
Los Angeles Angels — 51 players
Los Angeles Dodgers — 55 players
Miami Marlins — 51 players
Milwaukee Brewers — 49 players
Minnesota Twins — 44 players
New York Mets — 49 players
New York Yankees — 56 players
Oakland Athletics — 53 players
Philadelphia Phillies — 50 players
Pittsburgh Pirates — 46 players
San Diego Padres — 46 players
San Francisco Giants — 48 players
Seattle Mariners — 51 players
St. Louis Cardinals — 46 players
Tampa Bay Rays — 51 players
Texas Rangers — 57 players
Toronto Blue Jays — 52 players
Washington Nationals — 44 players

2014

Arizona Diamondbacks — 52 players
Atlanta Braves — 39 players
Baltimore Orioles — 44 players
Boston Red Sox — 55 players
Chicago Cubs — 48 players
Chicago White Sox — 44 players
Cincinnati Reds — 45 players
Cleveland Indians — 46 players
Colorado Rockies — 49 players
Detroit Tigers — 48 players
Houston Astros — 48 players
Kansas City Royals — 48 players
Los Angeles Angels — 54 players
Los Angeles Dodgers — 49 players
Miami Marlins — 45 players
Milwaukee Brewers — 40 players
Minnesota Twins — 48 players
New York Mets — 45 players
New York Yankees — 58 players
Oakland Athletics — 45 players
Philadelphia Phillies — 74 players
Pittsburgh Pirates — 45 players
San Diego Padres — 51 players
San Francisco Giants — 46 players
Seattle Mariners — 44 players
St. Louis Cardinals — 46 players
Tampa Bay Rays — 43 players
Texas Rangers — 64 players
Toronto Blue Jays — 55 players
Washington Nationals — 40 players

2013

Arizona Diamondbacks — 44 players
Atlanta Braves — 44 players
Baltimore Orioles — 52 players
Boston Red Sox — 48 players
Chicago Cubs — 56 players
Chicago White Sox — 47 players
Cincinnati Reds — 39 players
Cleveland Indians — 49 players
Colorado Rockies — 43 players
Detroit Tigers — 39 players
Houston Astros — 50 players
Kansas City Royals — 43 players
Los Angeles Angels — 49 players
Los Angeles Dodgers — 49 players
Miami Marlins — 53 players
Milwaukee Brewers — 40 players
Minnesota Twins — 44 players
New York Mets — 53 players
New York Yankees — 56 players
Oakland Athletics — 44 players
Philadelphia Phillies — 51 players
Pittsburgh Pirates — 49 players
San Diego Padres — 47 players
San Francisco Giants — 44 players
Seattle Mariners — 47 players
St. Louis Cardinals — 44 players
Tampa Bay Rays — 42 players
Texas Rangers — 46 players
Toronto Blue Jays — 53 players
Washington Nationals — 44 players

2012

Arizona Diamondbacks — 48 players
Atlanta Braves — 40 players
Baltimore Orioles — 52 players
Boston Red Sox — 56 players
Chicago Cubs — 54 players
Chicago White Sox — 45 players
Cincinnati Reds — 38 players
Cleveland Indians — 48 players
Colorado Rockies — 49 players
Detroit Tigers — 47 players
Houston Astros — 51 players
Kansas City Royals — 46 players
Los Angeles Angels — 44 players
Los Angeles Dodgers — 50 players
Miami Marlins — 45 players
Milwaukee Brewers — 46 players
Minnesota Twins — 47 players
New York Mets — 49 players
New York Yankees — 45 players
Oakland Athletics — 50 players
Philadelphia Phillies — 49 players
Pittsburgh Pirates — 49 players
San Diego Padres — 53 players
San Francisco Giants — 45 players
Seattle Mariners — 38 players
St. Louis Cardinals — 45 players
Tampa Bay Rays — 43 players
Texas Rangers — 39 players
Toronto Blue Jays — 54 players
Washington Nationals — 43 players

2011

Arizona Diamondbacks — 51 players
Atlanta Braves — 45 players
Baltimore Orioles — 50 players
Boston Red Sox — 49 players
Chicago Cubs — 42 players
Chicago White Sox — 42 players
Cincinnati Reds — 42 players
Cleveland Indians — 46 players
Colorado Rockies — 55 players
Detroit Tigers — 45 players
Florida Marlins — 44 players
Houston Astros — 47 players
Kansas City Royals — 42 players
Los Angeles Angels — 43 players
Los Angeles Dodgers — 48 players
Milwaukee Brewers — 48 players
Minnesota Twins — 45 players
New York Mets — 46 players
New York Yankees — 48 players
Oakland Athletics — 48 players
Philadelphia Phillies — 42 players
Pittsburgh Pirates — 52 players
San Diego Padres — 48 players
San Francisco Giants — 44 players
Seattle Mariners — 47 players
St. Louis Cardinals — 46 players
Tampa Bay Rays — 42 players
Texas Rangers — 45 players
Toronto Blue Jays — 53 players
Washington Nationals — 44 players

2010

Arizona Diamondbacks — 48 players
Atlanta Braves — 43 players
Baltimore Orioles — 44 players
Boston Red Sox — 53 players
Chicago Cubs — 44 players
Chicago White Sox — 40 players
Cincinnati Reds — 44 players
Cleveland Indians — 45 players
Colorado Rockies — 43 players
Detroit Tigers — 41 players
Florida Marlins — 57 players
Houston Astros — 48 players
Kansas City Royals — 46 players
Los Angeles Angels — 46 players
Los Angeles Dodgers — 49 players
Milwaukee Brewers — 43 players
Minnesota Twins — 42 players
New York Mets — 47 players
New York Yankees — 43 players
Oakland Athletics — 49 players
Philadelphia Phillies — 42 players
Pittsburgh Pirates — 52 players
San Diego Padres — 40 players
San Francisco Giants — 41 players
Seattle Mariners — 47 players
St. Louis Cardinals — 42 players
Tampa Bay Rays — 37 players
Texas Rangers — 48 players
Toronto Blue Jays — 44 players
Washington Nationals — 46 players