Boston Celtics Codexery

Tom Heinsohn

The only person involved in an official team capacity for each of the Celtics' first 17 championships.

Thomas William Heinsohn was an American basketball icon whose career spanned six decades with the Boston Celtics, encompassing roles as a player, head coach, and broadcaster. Born in Jersey City, New Jersey, he became known as "Mr. Celtic" for his unwavering loyalty and charisma. As a forward, he helped lead the franchise to eight championships between 1956 and 1965, earning Rookie of the Year honors in 1957. Later, he guided the team as head coach from 1969 to 1978, securing two more titles. His unique distinction includes involvement in every one of the Celtics' first 17 championships and all 21 NBA Finals appearances in that era.

Role
Forward / Head Coach
Affiliation
Boston Celtics
NBA Championships (as Player)
8
NBA Championships (as Coach)
2
Career Status
Retired / Hall of Fame Inductee

Verified Timeline

1956195719601962196519661969197019711972197519761977197819811984198619872019

Lore & Background

Heinsohn's on-court dominance was defined by specific moves developed out of necessity. Due to a low ceiling at his high school gym, he perfected a line drive jump shot that became a staple of his offense. He also utilized a running hook from the corners that separated him from peers. Standing 6-7, coach Red Auerbach described him as "the ideal forward" capable of great offensive rebounding, defense, and soft shooting. His playing career included scoring 37 points and grabbing 23 rebounds in the double-overtime Game 7 of his rookie season to secure a title. He led the Celtics in scoring from 1960 to 1962 with averages over 20 PPG and became the first player in NBA history to score 1,000 points in the Finals.

In Their Own Story

Transitioning from star player to head coach after Bill Russell's retirement proved difficult initially, as the team missed the playoffs in both 1969–70 and 1970–71. However, Heinsohn turned the tide by leading the squad to a league-best 68–14 record in the 1972–73 season, earning Coach of the Year honors despite a playoff upset by the New York Knicks. The following season, he guided the Celtics to an NBA championship, followed by another title in 1976. Between 1971–72 and 1975–76, his teams won at least 50 games annually. His tenure ended abruptly in December 1977 when the team fell to an 11–23 record; he was replaced by former teammate Tom "Satch" Sanders. He finished with a career coaching record of 427–263.

Reader's Guide

Beyond playing and coaching, Heinsohn served as the Celtics' color commentator for over 30 years alongside Mike Gorman, forming one of sports broadcasting's longest-tenured tandems starting in 1981. He began calling games in 1966 and continued until the 2019 season. Known for his humor and indignantly questioning officials when he felt calls were erroneous, he introduced "Tommy Points" to highlight hustle and awarded a "Tommy Award" each game to a player with exceptional play. He also covered NBA playoffs for CBS from 1984 to 1987, calling four Finals, three of which featured the Celtics against the Lakers. In college basketball, he called NCAA tournaments starting in the 1986–87 season, often paired with Verne Lundquist.

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