Ken Griffey Sr.

His grandson Trey Griffey went undrafted in the 2017 NFL draft, and has spent time with the Indianapolis Colts, Miami Dolphins and the Pittsburgh Steelers.

Griffey was raised by a single mother of six; his father Buddy—a high school teammate of another Hall of Fame outfielder, Stan Musial—left the family when he was 2 years old. In a 2016 interview with ESPN, he said he did not see his father again until he was 16. His contemporaries in Donora did not think he would become a baseball star; they considered his best sport to be football, where he was a star wide receiver. Griffey himself considered football to be his best sport, followed by basketball, track, and only then baseball. At times, he would even compete in track meets during baseball games, rushing up the hill between Donora High School's baseball field and track between at-bats when it came time for his track events. However, as his high school graduation in 1969 neared, he discovered his girlfriend was pregnant. He would soon be chosen by the Reds in the 1969 draft, signed with the organization, and married his girlfriend. After his first minor-league season, Ken Jr. was born. While Ken Sr. left Donora in 1972 as his professional career advanced, he retains close ties to the town, making frequent visits to this day.

In 2014, Griffey published his memoir Big Red: Baseball, Fatherhood, and My Life in the Big Red Machine, in which he discussed his childhood, formative years, professional career with both the Reds and the Yankees, and his relationships with friends and family.

Griffey was inducted into the Cincinnati Reds Hall of Fame in 2004, and now resides in Winter Garden, Florida. In 2010, Griffey was hired as the batting coach for the Dayton Dragons, the Reds' Single A minor league affiliate. In 2011, Griffey was named Manager of the Bakersfield Blaze, the Reds Single A affiliate of the California League. In 2014, Griffey was replaced by Pat Kelly. Griffey will remain in the organization as a roving instructor, focusing on hitting and bunting.

The Griffeys (Ken Sr. and Ken Jr.) became one of the first father-and-son tandems to play on the same Major League Baseball team. They played their first game together for the Seattle Mariners on August 31, 1990. On September 14, 1990 father and son hit back to back home runs in a game against the California Angels; this is the only time in major league history that this has happened. Griffey's younger son Craig played in the Mariners minor league system and appeared with his brother in the outfield during some Cactus League games. Craig Griffey retired from baseball after failing to make it past Triple-A where he appeared in a handful of games with the Tacoma Rainiers.

After the 1981 season, Griffey (along with most of the remaining members of The Big Red Machine) was shipped out. Griffey was sent to the New York Yankees, where he played from 1982 to 1986 as a utility player at first base and outfield. Injuries plagued Griffey, who hit .306 with 11 homers and 46 RBIs in his best season with the Yankees. In 1986, Griffey was shipped out mid-season to the Atlanta Braves, where he played for only one full season. Griffey was traded back to Cincinnati in the middle of the 1988 season. He only spent the 1989 season with the Reds, and was then released in the middle of the Reds' championship 1990 season, signing with the Seattle Mariners to conclude the season. Griffey didn't play in the 1990 World Series – but he got a ring anyway. He spent only one more season with the Mariners, in 1991, before retiring after 19 seasons.

In 1,997 games, Griffey compiled a lifetime batting average of .296, with 152 home runs and 859 RBI. Griffey was also the Most Valuable Player of the 1980 All-Star Game.

The Reds would win their second consecutive World Series title in 1976, but that year also marked the beginning of the end of their "Big Red Machine" phase. In the next four seasons, Griffey batted .318, .288, .316, and .294 with a total of 43 home runs. In Griffey's final season of his first stint with the Reds, the strike-shortened 1981 campaign, he batted .311 with only two home runs and 34 RBIs.

Griffey made his MLB debut on August 25, 1973, with the Cincinnati Reds. That season, Griffey played in only 25 games, but batted .384 with three homers. The following season, Griffey saw more playing time with 88 games. In 1975, Griffey began to break out with a .305 batting average with four home runs and 46 RBIs. Griffey's best season came in 1976, when he came just short of winning the batting title behind Bill Madlock of the Chicago Cubs. Griffey chose to sit out the final day of the season to protect his batting title and it came back to haunt him as Madlock collected four hits that same day. Griffey entered the game late after hearing the news, and went 0 for 2. Many baseball purists were disappointed in Griffey (and perhaps more so in his manager, Sparky Anderson, for choosing to sit him out to gain an individual accolade). Griffey finished with a career high .336. He also finished eighth in the Most Valuable Player voting, and was named to The Sporting News National League All-Star team.

A three-time All-Star, Griffey hit over .300 five times in his role as the table-setter for the powerful Cincinnati batting order that was known as the Big Red Machine for their dominance of the National League in the mid-1970s. In 2004, Griffey was inducted into the Cincinnati Reds Hall of Fame. He is the father of Hall of Fame outfielder Ken Griffey Jr.

George Kenneth Griffey Sr. (born April 10, 1950) is an American former professional baseball player and coach. He played in Major League Baseball (MLB) as an outfielder from 1973 through 1991, most notably as a member of the Cincinnati Reds dynasty that won three division titles and two World Series championships between 1973 and 1976. He also played for the New York Yankees, Atlanta Braves and the Seattle Mariners.