The statistic did not even have a name when he did it. For a full professional season Oscar Robertson averaged double figures in points, rebounds and assists, a feat so far outside normal production that nobody had thought to invent a word for it. The word arrived two decades later. The achievement stood alone for more than fifty years.
He grew up in Indianapolis and played for Crispus Attucks High School, which in the mid-1950s became the first all-Black school to win the Indiana state championship - in a state where high school basketball is close to a religion. He went on to the University of Cincinnati, where he was the outstanding college player of his era and endured routine abuse on the road.
What the numbers describe
A triple-double means reaching ten or more in three statistical categories in a single game. Doing it once is a good night. Doing it for an entire season, as Robertson did in 1961-62 with the Cincinnati Royals, means never having an ordinary night across more than seventy games.
Across his first five professional seasons his combined averages also come out as a triple-double, which is arguably the more extraordinary fact. The single season gets the attention; the five-year stretch shows it was not a fluke of scheduling or a hot run.
The complete guard
Robertson was built like a forward and played like a point guard, which was unusual at the time and is now the standard model for the position. He backed smaller defenders towards the basket, shot over them, rebounded in traffic against men much taller, and ran the offence for everyone else while doing it.
Contemporaries described his game as methodical rather than flashy. He played at a pace that suited him, took the shot the defence offered rather than the one the crowd wanted, and was reportedly merciless with team-mates who ran the wrong route.
The title, at last
Cincinnati never built a championship team around him. In 1970 he was traded to the Milwaukee Bucks, where a young Kareem Abdul-Jabbar had just arrived, and the combination of the best young centre in the sport and the most complete guard of his generation produced a title in 1971. Robertson was past his peak by then and still the most intelligent player on the floor.
He retired in 1974 with a reputation that was, for a long time, oddly understated. The statistics were known but the context was not, and the modern reappraisal of his career only really arrived when another player came close to matching the season.
Doing it once is a good night. Doing it for a season means never having an ordinary one.- On what averaging a triple-double requires
The lawsuit
His most lasting contribution may have nothing to do with statistics. As president of the players' association, Robertson put his name to the legal action that challenged the rules binding a player to one club for his entire career. The case ran for years and delayed the merger between the two professional leagues.
Its settlement in the mid-1970s established the beginnings of free agency in professional basketball. Every player who has since chosen where to work, and been paid what the market would bear, has benefited from a case that carries Robertson's name.
The term triple-double was not coined until the 1980s, attributed to a Los Angeles Lakers public relations official looking for a way to describe Magic Johnson's stat lines.
Indianapolis, and what it cost
The Crispus Attucks team he played on was not simply a good high school side. It was an all-Black school in a segregated city, winning a state championship in a sport that Indiana treats as a civic obsession, and the celebration afterwards was routed away from the city centre by officials who did not want it there.
Robertson talked about that experience for the rest of his life, usually in the same flat, unsentimental tone he used for everything else. It shaped how he approached his career: he expected to be underpaid, under-credited and treated as a problem when he complained, and he complained anyway.
A game ahead of its time
Watching film of him now is a strange experience, because the player looks contemporary and everything around him does not. The jump shot off the dribble, the use of his body to create space, the way he walks the ball up and reads the defence before deciding - all of it is standard modern technique. His team-mates, by contrast, are playing 1960s basketball.
That is probably the clearest measure of how good he was. The rules, the pace and the equipment have all changed since he retired, and his actual skills would require no adjustment at all.
The statistic that outgrew him
Triple-doubles are now counted, celebrated and occasionally criticised as something players chase rather than achieve. Robertson has been politely scathing about the modern fixation, pointing out that nobody in his era knew the category existed, which meant nobody could aim at it.
He has a point, and it does not diminish the record. For one season, and arguably for five, the most productive all-round player in the sport did everything at once, without knowing that anyone would ever add it up.
Matched, eventually
Russell Westbrook averaged a triple-double across a season in 2016-17, more than half a century after Robertson, and then did it again in later seasons. Robertson's public response was generous, and he spent most of the attention that followed explaining that basketball in his era was played at a faster pace with more missed shots, which created more rebounds for everyone.
It was a characteristic answer from a player who spent his career being precise. The record was never really about one number. It was about a guard who did everything a basketball team needs, every night, for years.
