how the perception of height has changed over the course of the nba

by Abigail Lemke 7 min read

From here, interestingly, we can see that the height distribution in the NBA has generally been constant for the last 20 years or so. Until this decade is out, its difficult to tell, but the increase of analytics over the last decade might indicate a new shift in height distribution as teams become more selective of their personnel.

Full Answer

How has the height distribution changed in the NBA?

From here, interestingly, we can see that the height distribution in the NBA has generally been constant for the last 20 years or so. Until this decade is out, its difficult to tell, but the increase of analytics over the last decade might indicate a new shift in height distribution as teams become more selective of their personnel.

How does your height compare to the NBA?

This is how you compare to the NBA: The average height of Players during the 2019/20 NBA season was 6'6.3", which means you are 6.3 inches smaller than average. On average, Players weighed 216 lbs, this means you are 36 lbs lighter than average.

How has the look and feel of pro basketball changed?

But most of all, we've watched the look and feel of pro basketball completely shift. • Jordan propelled the league to new heights, resulting in today's players making a lot more money. But while paychecks are up across the board, some kinds of players are doing better than others.

Which position has changed the most in the modern NBA?

The power forward is probably the position that has changed the most in the modern NBA. PF’s used to be big and strong low post players who battled for rebounds and scored on post-ups, but players like Dirk Nowitzki have completely changed the game.

How has the average height in the NBA changed?

In the 2020-21 season, every 4th NBA player wasn't American. International NBA players today are 3% shorter than 20 years ago, and 0.7 inches shorter than 10 years ago. In 2021, the average height of international players was 6'8.1'', the lowest in league history.

How Does height affect basketball?

The closer a person is to the basketball goal in height, the more accurate the shot can be and the less force you must apply to propel the basketball into the basket. Regulation height for a professional basketball goal is 10 feet tall. This is one of the reasons why basketball players must be tall.

Is there a correlation between height and basketball ability?

If height is a useful predictor of basketball success, the taller NBA players should score more points. But it's not true. There is zero correlation between height and scoring (measured as points per minute played, which controls for the clear bias against playing short players).

What was the average height in the NBA in 1950?

The average height starts off ~6'3 at the beggining of the league, and works its way up to 6'5 by the end of the 50's, and gradually rises to stay steady at 6'7.

How did NBA players get so tall?

Second-generation NBA players Another reason NBA players continue to get taller? Height is largely genetic. As taller players succeed in the NBA, they produce taller children who make it to the league on their own. The young Bronny James Jr., who seems destined for the NBA, broke 6-feet-tall in his early teens.

What advantages do short people have in basketball?

Shorter players typically play a guard position and are responsible for advancing the basketball up and down the floor. Continuous dribbling drills to develop your ballhandling skills will make you an indispensable part of your team, as big men typically can't dribble the basketball as well.

Why is it an advantage for a basketball player to be tall?

Basketball. Taller players are often thought to have an advantage in basketball because their shots have less distance to travel to the basket, they start closer to the rebound, and their ability to reach higher into the air yields a better chance of blocking shorter players' shots.

Is being short a disadvantage in basketball?

Being Short The speed and quickness as well as the ability to to shoot better than big men is all advantages mixed in there are the obvious disadvantages of being a shorter player such as further from the basket shorter arm span and cant play “Above the rim”.

Do taller NBA players get more rebounds?

The height and rebounded balls percentage relationship was examined by using Pearson's correlation coefficient and revealed a strong correlation coefficient (r=. 554, p= 0.000 < 0.05) this indicates that higher the height of the players the greater is the percentage of offensive rebounds.

How many 7 footers are in the NBA?

Full list with height, team and nationality. Heading into the NBA's 75th anniversary year - the 2021-22 season - there are 23 players listed at 7-feet or taller with seven standing at least 7-foot-1.

Did Muggsy Bogues dunk?

Given the fact that Muggsy Bogues didn't ever dunk in-game, the title of “shortest NBA player to dunk” belongs to Spud Webb. Measuring just 5-foot-7, Spud Webb not only dunked in games, but even won the 1986 NBA Slam Dunk Contest.

Who was the first 7 foot player in the NBA?

The first 7-foot-7 man to play in the NBA, Manute Bol probably couldn't hang in the 2020s NBA due to his offensive deficiencies.

How tall is Nate Robinson?

Players like Allen Iverson and Nate Robinson both being under 6 foot tall have silenced all doubters and have given shorter athletes so much confidence, Robinson at 5 foot 9 has won 3 slam dunk contests and Iverson who is arguably one of the best NBA players of all time at 5 foot 11.

Is height a disadvantage in basketball?

Stuart Kim who is a professor and scientist of genetics at the University of Stanford agrees with many sports analysts and physicians that height has a direct correlation with more injuries and being more injury prone which is a disadvantage in basketball especially when paying these athletes so much money.

Is height a factor in the NBA?

Height in the NBA from the image above is on a steady incline which means 1 thing for sure; height does seem to be a superior factor and strategy for teams in the league.

Which position has changed the most in the NBA?

The power forward is probably the position that has changed the most in the modern NBA. PF’s used to be big and strong low post players who battled for rebounds and scored on post-ups, but players like Dirk Nowitzki have completely changed the game. Nowadays, power forwards are often used to stretch the floor shooting a lot of threes and acting as playmakers on the perimeter.

How tall is the average NBA player?

In the 2019-2020 NBA season, the average basketball player was 6’6″ tall (198.8cm) which is almost about 8 inches taller than the average American male (5’9 1/2″)! Interestingly, the average height of NBA players of previous seasons has been corrected downwards compared to my last study done in 2018.

How tall was the average point guard in 1991?

Only 4 years later, in 1991, the average point guard had shrunk back to 6’1″ with tiny players like Spudd Webb (5’6″) and Muggsy Bogues (5’3″) getting major minutes. During the 2019/2020 season, point guards had ...

How much did the NBA players weigh in 2011?

Interestingly, while average player height has stopped growing in 1987, players continued to get heavier until 2011 when they reached the peak of 221 lbs. This correlates with the NBA becoming more athletic, powerful, and muscular.

How tall is Kevin Durant?

Before, numbers were often skewed by “politics”. Kevin Durant liked to joke that he’s 7-foot when talking to women, but 6-9 in basketball circles.

How common is 6'8 in NBA?

If we take a look at the chart below we can, for example, observe that NBA players at 6’8″ were most common and accounted for 11.9% of all minutes played.

How tall is a point guard?

During the 2019/2020 season, point guards had a record height (6’2.5″). One reason for this is that basketball-reference.com categorized big and versatile players like Lebron James, Luka Doncic and Ben Simmons as point guards.

How tall is Kemba Walker?

New Celtics star Kemba Walker just cracked the 6-foot mark, standing at exactly 6-feet tall. He was listed at 6-foot-1 before.

How tall is Kevin Durant?

A lot has been made of Kevin Durant’s true height. This year the NBA forced teams to certify the measurements. So how much did Durant grow? Only one inch. The Nets are listing him at 6-10.

How tall is Zion Williamson?

1 overall pick Zion Williamson measured officially at 6-foot-6, league sources said. The phenom was listed at 6-foot-7 during his freshman season at Duke.

How tall is a beal?

Beal goes from 6'5" to 6'3", now listed shorter than Wall https://t.co/1qcQpJmoed

Did the NBA have to send in heights?

Charles Curtis. October 7, 2019 10:59 am ET. The truth is out. NBA teams are now required to send in the heights of their players as measured by a team doctor and without the stars wearing shoes, according to the New York Times. As predicted, that means we’re finding out some players have actually “shrunk” or “grew” — Brooklyn Nets forward Kevin ...

Why are NBA players reticent to make suggestions?

NBA coaches and players who are asked about possible rule changes are usually reticent about making suggestions, perhaps because they don’t want league officials to think they are unhappy with the current state of the league.

When were the NBA rules in effect?

Actually it’s the past NBA and the not-too-distant past. The aforementioned rules were in effect as recently as the 1970s when the Jazz franchise was born in New Orleans. They are just a couple of NBA rules that old-timers remember, but young fans probably laugh at when they hear about them. Since the league began in 1946, NBA rules have undergone ...

What was Ron Boone's biggest difference from the 70s?

He says the biggest difference today from when he played, is the lack of physicality that used to be present on the court. “The game has changed so much,” he said.

When did the NBA reset the shot clock?

Significant NBA rule changes over the years. 1992 — Shot clock is reset only when ball hits the rim (previously it was reset if ball hit either the rim or backboard) 1997 — 3-point line lengthened to original 23 feet, 9 inches, except in the corners where the distance remained at 22 feet.

When did the referees reset the clock?

1988 — Number of referees permanently increased from two to three. 1992 — Shot clock is reset only when ball hits the rim (previously it was reset if ball hit either the rim or backboard) 1994 — Three shots awarded for foul on 3-point attempt. 1994 — 3-point line shortened to a uniform 22 feet around the basket.

How long was the 1997 3-point line?

1997 — 3-point line lengthened to original 23 feet, 9 inches, except in the corners where the distance remained at 22 feet

How far is the 3-point line in 1979?

1979 — 3-point line established 22 feet in the corners extending to 23 feet, 9 inches at top of key

How far do NBA players shoot from the rim?

As it turns out, NBA players make only 40 percent of their shots between 8 and 9 feet from the rim, and that number drops to only 35 percent between 25 and 26 feet from the rim. When it comes to field-goal percentage on jump shots, the effect of shot distance is pretty minor.

How many shots do NBA players take in a year?

Every year, NBA players take about 200,000 shots. Each season, 30 teams combine to play 1,230 games, and at the end of the regular season, you can bet the sum total of shots taken will be very close to 200,000. In the hands of a cartographer, a season’s worth of this shooting data is a veritable treasure trove of information.

What was basketball analytics?

Still, whether the league knew it or not, by adding these little spatial references to their game data, basketball analytics was about to become a lot more than spreadsheets.

Is field goal percentage part of the story?

Field-goal percentage is only part of the story , and in a league with a 3-point line, it is a very misleading part of the story. After all, points are the ultimate currency in the NBA.

What factors contributed to the evolution of the NBA?

Another factor contributing to the evolution of the NBA is the presence of international players in the league. International players are molded throughout their early careers with a greater emphasis on team fundamentals, rather than individual success.

How many seasons has the NBA been around?

Throughout 69 seasons of the NBA, the constant evolution of players, styles, and regulations has always created a thrilling game for viewers. The game has has changed drastically since the era of the three inch inseam, creating a greatly different playing style. The implementation of the three-point shot and the elimination of hand and forearm checking were created in response to a highly physical, big man’s game, and resulted in the subsequent rise of “small ball”.

How many championship rings did Popovich win?

With this strategy Popovich became a three-time NBA Coach of the Year and earned five Championship rings. Spurs general manager R.C. Buford claims “This is all Pop’s vision. He decided there wasn’t a place in the world, a street we wouldn’t walk down, a rock we wouldn’t turn to find a player.”

When did the three point shot start?

Three-point introduction. The introduction of the three-point shot began in 1979 , when the NBA absorbed the failing American Basketball Association- who instituted the three-point shot in a desperate attempt to liven up the game. When the NBA and ABA combined, the three-point shot came with it. Despite the overwhelmingly positive reaction ...

Who said "To me it's not basketball but you got to use it"?

Despite the overwhelmingly positive reaction from crowds, players and coaches alike initially opposed the three-pointer. Famed coach and player Gregg Popovich claims “To me, it’s not basketball, but you got to use it.

Do European players play basketball?

In contrast, European players spend this time practicing the basics and essentials of basketball while working as a team during offseason. Upon recognizing the benefit of this style of play, international players have become increasingly present in recent years throughout the NBA – with nearly a quarter of players representing 37 nations and territories during the 2014-15 season.

Is basketball a spaced out game?

With the addition of the three-point shot and the removal of hand and forearm checking, basketball as a whole has become a more spaced out game that emphasizes outside shooting, teamwork and speed. Coupled with the introduction of more international players than ever before, fans can expect an increasingly quick, smart game that develops in the NBA over the next several decades.

How many pick and roll plays were there in the NBA in 2004-05?

In 2004-05, an average NBA game included 18.5 pick-and-roll plays. This year, that figure reached 41.8.

Why was Michael Jordan the best scorer in the NBA?

Jordan was the best scorer of his era because he was the best post-up and midrange shooter of his time. He was the best at what everyone was trying to do.

How many NBA Finals has LeBron James been in?

We've witnessed LeBron James become the best player in the world and appear in eight straight NBA Finals. But most of all, we've watched the look and feel of pro basketball completely shift.

How much did MJ make in 1997?

It's no surprise MJ was the highest-paid player in 1997-98, making $33.1 million that season. But looking back at the league's other highest-paid players from that season shows us just how much the league's values have transformed over the past two decades.

Who did Michael Jordan strip the ball from?

Looking back at the signature sequence of the 1998 Finals, Jordan swoops in along the baseline and strips the ball from Karl Malone -- one of the finest post-up players in NBA history -- before dribbling down and stepping into an unassisted midrange jumper to win the game.

Who was the best player in the world in 1997?

In 1997-98, the best player in the world was a post-up shooting guard who loved to shoot midrange fadeaways. With the exception of LaMarcus Aldridge, no star player regularly does that anymore. • We live in a pace-and-space world. As plodding bigs have faded from rotations and rosters, the games have gotten faster.

Can the NBA shoot the 3?

Today's NBA teams must not only be able to shoot the 3 but defend the 3 as well . That's no small feat. Defending the 3-point line requires more lateral quickness than defending the midrange. In turn, plodding defensive players such as Roy Hibbert have fallen out of favor, while switchy bigs have become well-paid prototypes.

Some Background

A Brief Overview

  • As you probably know, Americans have generally become taller and larger over time, although we may be shrinking due to our unfortunate dietary habits. Like most populations, you'd be right to assume heights are fairly normally distributed. If we take a look at NBA player height distributions over time, they also seem to mostly reflect a normal dist...
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Diving Deeper

  • Looking at these distributions, we can tell there's mostly a gradual change to the general distributions of player heights today, but I figured we could see if the distributions were actually from the same populations using a Kolmogorov–Smirnov test test to see if two continuous distributions were related. Unfortunately, because of the number of ties, the pvalue from such a t…
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Looking at Weight

  • While conducting this research, I realized it'd be pretty easy to view the changes to weight over time, and its surprisingly interesting: Things that jumped out at me: 1. People were significantly smaller when the league started! 2. The average weight goes from 175 in the early days to 200 by the end of the 50s. This tends to stay constant until the 80s and 90s where we see the average …
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Coming Up…

  • In my next post, I'll be looking into whether we're overvaluing height from a basketball contribution perspective. Source: Basketball-Reference
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