Mike Gminski was born on August 3, 1959, in Monroe, Connecticut, and he grew up in a nearby part of Bridgeport. His father introduced him to sports early on—Mike earned a Punt, Pass, and Kick national championship at age 11, but soon switched to basketball as he shot up to 6‑9 with asthma improving. His dad then moved the family in with Mike’s grandmother so he could focus fully on basketball training, including drills, weight work, and a special diet.
Back at Masuk High School in Monroe, Mike started playing JV ball as a freshman and averaged just three points a game. Yet by his sophomore year, he earned first‑team All-State honors. By junior year, he was unstoppable—averaging over 40 points per game and breaking a state scoring record previously held by Calvin Murphy. Mike credits his father for teaching the value of hard work and practice, saying he wasn't born a natural athlete but learned that effort could take him far.
Mike Gminski was chosen with the seventh overall pickby the New Jersey Netsin the 1980 NBA Draft. He began his pro journey in New Jersey and developed into a dependable starter. Over eight full seasons with the Nets, Gminski regularly delivered double‑figure scoring and helped the team make playoffs five times between 1982 and 1986.
In January 1988, he was traded to the Philadelphia 76ers, where he played alongside Charles Barkley. With the Sixers, he was valued for his inside presence, scoring ability, and rebounding, often averaging around 17 points and 9 rebounds per game.
In 1991, Gminski moved to the Charlotte Hornets. There, his veteran experience and steady play supported a young team still finding its identity in the league.
He finished his NBA career with the Milwaukee Bucksduring the 1993–94 season, playing eight games before retiring after 14 seasons in the league. Over his career, Gminski appeared in 1,002 regular-season games, averaging 11.7 points, 6.9 rebounds, and 1.3 blocks per game, with a career free throw percentage over 84%.
Mike Gminski started playing for the Duke Blue Devilsfrom 1976 through 1980, after graduating early from high school. He earned ACC Rookie of the Yearin 1977 after averaging 15.3 pointsand 10.7 rebounds per gameas a freshman.
In 1979, his junior year, Gminski won ACC Player of the Year, led Duke to the ACC tournament championship, and helped the team reach the Final Four. He scored 29 pointsin the national semifinal win over Notre Dame and earned All-Final Four honors. That year he was also named a Consensus First-Team All-Americanand won Academic All-Americastatus.
As a senior in 1979–80, Gminski averaged 21.3 pointsand 10.9 reboundsper game, shooting over 53% from the floor. He completed his Duke career with season-leading stats and was again named a Consensus All-American.
By the end of his college career, across 122 games, he posted career averages of about 19.0 points, 10.2 rebounds, and maintained efficient 53.1% shooting from the field. Gminski left Duke holding records for career points (2,323), rebounds (1,242), and blocked shots (345)—all school highs at the time.
He was a three-time All‑ACC selection(1978–80), ACC Player of the Year in 1979, and earned All-America honors three years in a row(1978‑80).
Mike Gminski started his NBA career after being selected by the New Jersey Netsas the 7th overall pickin the 1980 NBA Draft. In his first few years with the Nets, he had limited time on the court. This was mostly because of an elbow injury and a nerve problem, which slowed his progress. But once he recovered, he became a key player for the team.
By the mid-1980s, Gminski was a full-time starter. He helped the Nets make the NBA Playoffs five timesbetween 1982 and 1986. During this period, he improved his game and became one of the team’s top performers. In the 1985–86 season, he averaged 16.5 pointsand 8.2 rebounds per game. He also shot nearly 89.3% from the free-throw line, which is very rare for a center. His free-throw shooting was one of the best in NBA history for a player at his position.
In January 1988, Gminski was traded to the Philadelphia 76ers. There, he played next to star forward Charles Barkley. With the 76ers, Gminski continued to put up strong numbers. In his first two seasons with the team, he averaged between 16.9 and 17.2 points per game, along with solid rebounding. He gave the team experience, defense, and strong inside scoring.
In 1991, Gminski joined the Charlotte Hornets, a young team at the time. Although he was older, his leadership and experience helped guide the team’s younger players. Later, in the 1993–94 season, he was traded to the Milwaukee Bucks. He only played eight gamesbefore retiring from professional basketball.
In total, Mike Gminski played 1,002 regular-season gamesover 14 seasonsin the NBA. He scored over 11,000 points, grabbed more than 6,400 rebounds, and had over 1,200 assistsin his career. On average, he scored 11.7 pointsand had 6.9 rebounds per game. He was respected for his consistency, shooting skill, and leadership, especially during his years with the Nets and the 76ers.