William Stanley Mazeroski (born September 5, 1936 in Wheeling, West Virginia), nicknamed "Maz", is a former Major League Baseball player who spent his entire career (1956–72) with the Pittsburgh Pirates. A key member of the Pirates' World Series-winning teams in 1960 and 1971, he was elected to the Baseball Hall of Fame in 2001.

While one of the greatest defensive second basemen of all time, he is perhaps best known for winning the 1960 World Series with a dramatic game-ending home run. The only other time that a World Series ended with a home run was Toronto's Joe Carter in 1993. Mazeroski's however, remains the only home run to win a World Series Game 7.

Mazeroski attended Warren Consolidated High School in Tiltonsville, Ohio, excelling in both baseball and basketball. He started on the varsity baseball team as a freshman.

As a 17-year-old in 1954, Mazeroski signed with the Pittsburgh Pirates. Originally a shortstop, he was quickly moved to second base and made his Major League debut on July 7, 1956. He would remain with the Pirates his entire career.

Roberto Clemente Walker (August 18, 1934 – December 31, 1972) was a Puerto Rican baseball right fielder who played 18 seasons in Major League Baseball (MLB) for the Pittsburgh Pirates from 1955 through 1972. Clemente was awarded the National League (NL) Most Valuable Player (MVP) Award in 1966. He was on the NL All-Star team 15 times, received 12 Gold Glove Awards, and led the NL in batting average four times. In 1972, Clemente got his 3,000th major league hit.

Off the field, Clemente was involved in charity work in Puerto Rico and other Latin American countries, often delivering baseball equipment and food to those in need. He died in an aviation accident on December 31, 1972, while en route to deliver aid to earthquake victims in Nicaragua. Clemente was elected to the National Baseball Hall of Fame posthumously in 1973, becoming the first Latin American to be selected and the only current Hall of Fame member for whom the mandatory five-year waiting period had been waived. Clemente is also the first Hispanic player to win a World Series as a starter (1960), receive an MVP Award (1966), and receive a World Series MVP Award (1971).

George Herman Ruth, Jr. (February 6, 1895 – August 16, 1948), best known as "Babe" Ruth and nicknamed "the Bambino" and "the Sultan of Swat", was an American baseball player who spent 22 seasons in Major League Baseball (MLB) playing for three teams (1914–1935). Known for his hitting brilliance, Ruth set career records for home runs (714), slugging percentage (.690), runs batted in (RBI) (2,217), and on-base plus slugging (OPS) (1.164). Ruth originally entered the major leagues with the Boston Red Sox as a starting pitcher, but after he was sold to the New York Yankees in 1919, he converted to a full time right fielder. He subsequently became one of the league's most prolific hitters and with his home run hitting prowess, he helped the Yankees win seven pennants and four World Series titles. Ruth retired in 1935 after a short stint with the Boston Braves, and the following year, he became one of the first five players to be elected into the National Baseball Hall of Fame.

Ruth was the first player to hit 60 home runs in one season (1927), a mark first eclipsed by Roger Maris in 1961 with 61. Ruth's lifetime record of 714 home runs stood until 1974 when it was surpassed by Hank Aaron. Unlike many power hitters, Ruth also hit for a high batting average: his .342 lifetime average is the tenth highest in baseball history, and in one season (1923) he batted .393, a Yankee record. Ruth dominated the era in which he played. He led the league in home runs during a season twelve times, slugging percentage and OPS thirteen times each, runs scored eight times, and RBIs six times. Each of those totals represents a modern record.

Joseph Christopher Carter (born March 7, 1960 in Oklahoma City, Oklahoma) is a former right fielder in Major League Baseball who played from 1983 to 1998. Carter is most famous for hitting a walk-off home run to win the 1993 World Series for the Toronto Blue Jays.

Joe Carter attended Wichita State University, leaving after his junior year. He was named the Sporting News magazine's College Player of the Year in 1981 In the 1981 draft, the Cubs chose him with the second pick of the first round.

Carter first reached the majors in 1983 with the Chicago Cubs, but was traded to the Cleveland Indians the following year, where he blossomed into a star. Carter emerged as a prolific power hitter, hitting as many as 35 home runs in a season and regularly driving in 100 or more runs. He usually hit nearly as many doubles as he did homers, and would get respectable numbers of triples in many years too. He was also a very good baserunner, stealing 20-30 bases a year with a high rate of success; in 1987, Carter became a rare member of the single-season 30–30 club for home runs/stolen bases. However, he was considered a below-average defensive outfielder. The Indians publicly criticized his defense and low batting average after he left, although Cleveland was a below average team after his departure, while Carter contributed to multiple championships elsewhere.