The following is a list of Nippon Professional Baseball players with the last name starting with I, retired or active.
Denton True "Cy" Young was an American Major League Baseball (MLB) pitcher. Born in Gilmore, Ohio, he worked on his family's farm as a youth before starting his professional baseball career. Young entered the major leagues in 1890 with the National League's Cleveland Spiders and pitched for them until 1898. He was then transferred to the St. Louis Cardinals franchise. In 1901, Young jumped to the American League and played for the Boston Red Sox franchise until 1908, helping them win the 1903 World Series. He finished his career with the Cleveland Naps and Boston Rustlers, retiring in 1911.
Jack Roosevelt Robinson was an American professional baseball player who became the first African American to play in Major League Baseball (MLB) in the modern era. Robinson broke the baseball color line when he started at first base for the Brooklyn Dodgers on April 15, 1947. When the Dodgers signed Robinson, it heralded the end of racial segregation in professional baseball that had relegated black players to the Negro leagues since the 1880s. Robinson was inducted into the Baseball Hall of Fame in 1962.
Roberto Enrique Clemente Walker was a Puerto Rican professional baseball right fielder who played 18 seasons in Major League Baseball (MLB) for the Pittsburgh Pirates. After his early death, he was posthumously inducted into the National Baseball Hall of Fame in 1973, becoming both the first Caribbean and the first Latin-American player to be enshrined. Because he died at a young age and had such a stellar career, the Hall of Fame changed its rules of eligibility. As an alternative to a player having to be retired for five years before eligibility, a player who has been deceased for at least six months is eligible for entry.
Tyrus Raymond Cobb, nicknamed "The Georgia Peach", was an American Major League Baseball (MLB) outfielder. He was born in rural Narrows, Georgia. Cobb spent 22 seasons with the Detroit Tigers, the last six as the team's player-manager, and finished his career with the Philadelphia Athletics. In 1936, Cobb received the most votes of any player on the inaugural Baseball Hall of Fame ballot, receiving 222 out of a possible 226 votes (98.2%); no other player received a higher percentage of votes until Tom Seaver in 1992. In 1999, the Sporting News ranked Ty Cobb third on their list of "Baseball's 100 Greatest Players."
Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. As of 2022, a total of 30 teams play in Major League Baseball—15 teams in the National League (NL) and 15 in the American League (AL)—with 29 in the United States and 1 in Canada. The NL and AL were formed in 1876 and 1901, respectively. Beginning in 1903, the two leagues signed the National Agreement and cooperated but remained legally separate entities until 2000, when they merged into a single organization led by the Commissioner of Baseball. MLB is headquartered in Midtown Manhattan.
Joseph Paul DiMaggio, nicknamed "Joltin' Joe", "The Yankee Clipper" and "Joe D." was an American baseball center fielder who played his entire 13-year career in Major League Baseball for the New York Yankees. Born to Sicilian Italian immigrants in California, he is widely considered one of the greatest baseball players of all time, and had a 56-game hitting streak, a record that still stands.
Peter Edward Rose Sr., also known by his nickname "Charlie Hustle", is an American former professional baseball player and manager. Rose played in Major League Baseball (MLB) from 1963 to 1986, most prominently as a member of the Cincinnati Reds team known as The Big Red Machine for their dominance of the National League in the 1970s. He also played for the Philadelphia Phillies and the Montreal Expos. During and after his playing career, he served as the manager of the Reds from 1984 to 1989.
Willie Howard Mays Jr., nicknamed "The Say Hey Kid" and "Buck", is an American former professional baseball center fielder. He spent almost all of his 22-season Major League Baseball (MLB) career playing for the New York/San Francisco Giants before finishing his career with the New York Mets (1972–1973). Regarded as one of the greatest baseball players of all time, he was elected to the Baseball Hall of Fame in 1979.
George Kenneth Griffey Jr., nicknamed "Junior" and "the Kid", is an American former professional baseball outfielder who played 22 years in Major League Baseball (MLB). He spent most of his career with the Seattle Mariners and Cincinnati Reds, along with a short stint with the Chicago White Sox. A member of the Baseball Hall of Fame and a thirteen-time All-Star, Griffey is one of the most prolific home run hitters in baseball history; his 630 home runs rank as the seventh-most in MLB history. Griffey was also an exceptional defender and won ten Gold Glove Awards in center field. He is tied for the record of most consecutive games with a home run.
Mickey Charles Mantle, nicknamed The Commerce Comet and The Mick, was an American professional baseball player. Mantle played his entire Major League Baseball (MLB) career (1951–1968) with the New York Yankees as a center fielder, right fielder, and first baseman. Mantle was one of the best players and sluggers and is regarded by many as the greatest switch hitter in baseball history. Mantle was inducted into the Baseball Hall of Fame in 1974 and was elected to the Major League Baseball All-Century Team in 1999.
Rickey Nelson Henley Henderson is an American retired professional baseball left fielder who played in Major League Baseball (MLB) for nine teams from 1979 to 2003, including four separate tenures with his original team, the Oakland Athletics. Nicknamed the "Man of Steal", he is widely regarded as baseball's greatest leadoff hitter and baserunner. He holds the major league records for career stolen bases, runs, unintentional walks and leadoff home runs. At the time of his last major league game in 2003, the ten-time American League (AL) All-Star ranked among the sport's top 100 all-time home run hitters and was its all-time leader in walks. In 2009, he was inducted to the Baseball Hall of Fame on his first ballot appearance.
Sanford Koufax is an American former professional baseball left-handed pitcher. He pitched 12 seasons for the Brooklyn/Los Angeles Dodgers of Major League Baseball (MLB) from 1955 to 1966. Koufax, at age 36 in 1972, became the youngest player ever elected to the Baseball Hall of Fame. He has been hailed as one of the greatest pitchers in baseball history.
Calvin Edwin Ripken Jr., nicknamed "The Iron Man", is an American former baseball shortstop and third baseman who played 21 seasons in Major League Baseball (MLB) for the Baltimore Orioles (1981–2001). One of his position's most offensively productive players, Ripken compiled 3,184 hits, 431 home runs, and 1,695 runs batted in during his career, and he won two Gold Glove Awards for his defense. He was a 19-time All-Star and was twice named American League (AL) Most Valuable Player (MVP). Ripken holds the record for consecutive games played, 2,632, surpassing Lou Gehrig's streak of 2,130 that had stood for 56 years and that many deemed unbreakable. In 2007, he was elected to the National Baseball Hall of Fame in his first year of eligibility with 98.53% of votes, the sixth-highest election percentage ever.
Gregory Alan Maddux is an American college baseball coach and former Major League Baseball (MLB) pitcher. He is the pitching coach at the University of Nevada, Las Vegas. Maddux is best known for his accomplishments while playing for the Atlanta Braves and the Chicago Cubs. With the Braves, he won the 1995 World Series over the Cleveland Indians. The first to achieve a number of feats and records, he was the first pitcher in major league history to win the Cy Young Award four consecutive years (1992–1995), matched by only one other pitcher, Randy Johnson. During those four seasons, Maddux had a 75–29 record with a 1.98 earned run average (ERA), while allowing less than one baserunner per inning.
Albert William Kaline, nicknamed "Mr. Tiger", was an American professional baseball right fielder who played 22 seasons in Major League Baseball (MLB) for the Detroit Tigers. For most of his career, Kaline played in the outfield, mainly as a right fielder where he won ten Gold Glove Awards and was known for his strong throwing arm. He was selected to 18 All-Star Games, including selections each year between 1955 and 1967. He was elected to the Baseball Hall of Fame in 1980, his first time on the ballot.
The College World Series (CWS), officially the NCAA Men's College World Series (MCWS), is an annual baseball tournament held in June in Omaha, Nebraska. The CWS is the culmination of the National Collegiate Athletic Association (NCAA) Division I Baseball Championship tournament—featuring 64 teams in the first round—which determines the NCAA Division I college baseball champion. The eight participating teams are split into two, four-team, double-elimination brackets, with the winners of each bracket playing in a best-of-three championship series.
College baseball is baseball that is played on the intercollegiate level at institutions of higher education. In comparison to football and basketball, college competition in the United States plays a smaller role in developing professional players, as baseball's professional minor leagues are more extensive, with a greater history of supplying players to the MLB. Moving directly from high school to the professional level is more common in baseball than in football or basketball. However, if players do opt to enroll at a four-year college to play baseball, they must complete three years to regain professional eligibility, unless they reach age 21 before starting their third year of college. Players who enroll at junior colleges regain eligibility after one year at that level. In the 2020 season, which was abbreviated due to the COVID-19 pandemic, there were 300 NCAA Division I teams in the United States.
MLB.com is the official site of Major League Baseball and is overseen by Major League Baseball Advanced Media, L.P.. MLB.com is a source of baseball-related information, including baseball news, statistics, and sports columns. MLB.com is also a commercial site, providing online streaming video and streaming audio broadcasts of all Major League Baseball games to paying subscribers, as well as "gameday", a near-live streaming box score of baseball games for free. In addition, MLB.com sells official baseball merchandise, allows users to buy tickets to baseball games, runs fantasy baseball leagues, and runs auctions of baseball memorabilia. In association with HB Studios, MLB.com has also developed recent R.B.I. Baseball installments.
Henry Louis Gehrig was an American professional baseball first baseman who played 17 seasons in Major League Baseball (MLB) for the New York Yankees (1923–1939). Gehrig was renowned for his prowess as a hitter and for his durability, which earned him his nickname "The Iron Horse". He was an All-Star seven consecutive times, a Triple Crown winner once, an American League (AL) Most Valuable Player twice, and a member of six World Series champion teams. He had a career .340 batting average, .632 slugging average, and a .447 on base average. He hit 493 home runs and had 1,995 runs batted in (RBI). He still has the highest ratio of runs scored plus runs batted in per 100 plate appearances (35.08) and per 100 games (156.7) among Hall of Fame players. In 1939, he was elected to the Baseball Hall of Fame and was the first MLB player to have his uniform number (4) retired by a team.
The St. Louis Cardinals are an American professional baseball team based in St. Louis. The Cardinals compete in Major League Baseball (MLB) as a member club of the National League (NL) Central division. Since the 2006 season, the Cardinals have played their home games at Busch Stadium in downtown St. Louis. One of the nation's oldest and most successful professional baseball clubs, the Cardinals have won 11 World Series championships, the most of any NL team and second in MLB only to the New York Yankees. The team has won 19 National League pennants, third-most of any team. St. Louis has also won 14 division titles in the East and Central divisions.