Did Ja Morant Exaggerate His Vertical? The Truth Behind the Viral IShowSpeed Stream
During a live broadcast, popular internet personality IShowSpeed openly questioned Memphis Grizzlies point guard Ja Morant after the All-Star guard suggested his vertical leap reached the fabled 50-inch mark. The exchange spread across video platforms within minutes, generating millions of views and sparking lively arguments among basketball fans. As documented in an IMDb Report tracking the social fallout, Speed flatly refused to believe the figure, staring down Morant in theatrical disbelief while the point guard stood by his athletic credentials.
Morant regularly hurdles seven-foot centers and finishes lobs well above the rim, making astronomical leaping claims sound credible to casual viewers. Yet standardized athletic testing tells a more grounded story. Separating playground lore from documented sports science reveals exactly where Morant ranks among the most explosive athletes in modern sports.
📌 Key Takeaways:
- The Viral Exchange: IShowSpeed challenged Ja Morant directly during an autumn broadcast after the Grizzlies guard mentioned hitting a 50-inch vertical jump.
- Combine Reality: Morant never logged official athletic testing stats at the 2019 NBA Draft Combine due to minor knee surgery, leaving his official marks off league measurement boards.
- The True Measurement: Verified pre-draft workout figures and biomechanical film analysis place Morant’s running vertical leap between 44 and 45 inches, short of 50 inches but securely within the top tier of professional basketball history.
The Stream Moment That Sparked the 50-Inch Debate
The conversation took off when Morant appeared alongside streamer IShowSpeed for an informal sit-down and gaming session. As talk turned toward physical conditioning and on-court highlights, Morant brought up touching a 50-inch vertical jump. Speed stopped the dialogue immediately. Known for raw, animated reactions, the streamer repeatedly shook his head, insisting that hitting half a hundred inches off the floor was practically impossible.
Morant held his ground with a deadpan expression, insisting his legs possessed that exact degree of spring. Clips quickly migrated to X, TikTok, and Reddit's basketball communities. Fans divided into distinct camps. Younger viewers pointed to Morant's iconic poster dunks against the Minnesota Timberwolves and Indiana Pacers as visual evidence that he can clear four feet of air effortlessly. Analytical fans pushed back, citing decades of pre-draft combine data to show why 50 inches remains an almost mythical barrier.

Sifting Fact From Myth in Ja Morant Combine Measurements
Much of the public confusion stems from what happened during Morant’s pre-draft process in 2019. Fans searching the official NBA database for his athletic numbers find empty columns. Morant did not participate in physical testing at the 2019 NBA Draft Combine in Chicago.
Just prior to the event, Morant underwent a minor arthroscopic procedure to remove an unattached piece of cartilage from his right knee. Because his draft position behind Zion Williamson at number two overall was virtually locked in, Memphis officials and Morant’s management team saw zero reason to risk aggravation during agility drills or jump plates. The widely circulated "44-inch vertical" associated with Morant comes from informal Murray State team evaluations and pre-draft training camps rather than standardized league testing.
A measured 44-inch running leap is historically rare. Only a handful of prospects touch that height in any given draft class. Conflating an unofficial 44-inch workout jump with an even 50 inches represents a massive jump in athletic reality.
How Morant Compares to the Highest Vertical Jumps in NBA History
To understand why basketball analysts balked at Morant’s stream claim, consider the verified league record books. Standardized combine testing measures both a standing vertical jump (no run-up, flat-footed explosion) and a maximum vertical jump (taking a short approach to gather momentum).
The table below contrasts verified combine leaders, celebrated historical figures, and Morant's documented figures:
| Player | Measurement Setting | Standing Vertical | Max Vertical Leap |
|---|---|---|---|
| Keon Johnson | 2021 NBA Draft Combine (Official Record) | 41.5 inches | 48.0 inches |
| Jericho Sims | 2021 NBA Draft Combine | 34.5 inches | 44.5 inches |
| Hamidou Diallo | 2017 NBA Draft Combine | 34.5 inches | 44.5 inches |
| Michael Jordan | 1984 Univ. of North Carolina Lab Test | 36.0 inches | 42.0, 46.0 inches |
| Ja Morant | 2019 Murray State / Pro Workout (Unofficial) | 34.0 inches (est.) | 44.0 inches |
When Tennessee guard Keon Johnson registered 48.0 inches at the 2021 combine, he broke Kenny Gregory's 20-year-old league record of 45.5 inches. No athlete in combine history has reached 50 inches under regulated measurement conditions using a Vertec apparatus. Even Michael Jordan's widely cited 48-inch vertical jump was largely an estimate; official testing at UNC placed Jordan’s max running jump around 42 inches.

Standing Vertical vs Max Vertical: The Mechanics Behind Morant's Dunks
Why do observers look at Morant and see a 50-inch jumper? The answer lies in body structure, deceleration, and kinetic transfer rather than raw upward displacement.
Morant stands roughly 6 feet 2 inches in shoes with a lean 175-pound frame and an expansive 6-foot-7 wingspan. Because his torso is relatively light, he reaches top sprint speed in very few strides. During fast breaks, he executes an explosive penultimate step, the final plant step before takeoff, converting horizontal velocity into vertical lift with minimal loss of kinetic energy.
He frequently takes off off two feet when loading for power dunks in traffic, tucking his legs beneath his hips mid-air. This hip retraction creates an optical illusion known in gymnastics and diving as rotational hangtime: the torso and head remain near their apex while the limbs shift upward, creating the visual impression that the jumper is levitating higher than stationary measurements suggest. His head frequently levels with the bottom of the rim, putting his vertical displacement around 42 to 44 inches. That is world-class performance, even without adding a fictional six inches to the box score.
Why Athletes Exaggerate Leaping Numbers
Exaggerated vertical jump figures are endemic across athletic culture. For decades, playground legends boasted of 48-inch or 50-inch hops. Wilt Chamberlain supposedly claimed a 50-inch leap in his prime. Similar claims followed Spud Webb and Vince Carter.
Informal gym testing often causes these discrepancies. When trainers employ handheld jump sticks without properly calibrating an athlete’s standing reach, measurement error creeps in instantly. If an athlete fails to fully extend their shoulder and fingers during the baseline standing reach test, every inch withheld at the bottom becomes an unearned inch credited at the top.
Morant likely touched an inflated mark during an uncalibrated summer training session. In casual stream banter, athletes naturally latch onto their best recorded numbers, verified or not. When IShowSpeed pushed back, the reaction highlighted a cultural shift: modern basketball audiences now follow combine metrics closely and recognize that 50 inches is an extreme statistical anomaly.
Frequently Asked Questions (FAQ)
Q1: Did Ja Morant officially jump 50 inches at the NBA Combine?
No. Morant did not participate in any physical testing drills at the 2019 NBA Draft Combine due to an arthroscopic procedure on his knee. His vertical jump was never officially logged in league databases.
Q2: What is Ja Morant’s real vertical leap?
Independent athletic breakdowns, collegiate testing, and pre-draft workouts establish Morant’s max running vertical jump at roughly 44 inches. While slightly lower than the 50-inch claim made on stream, it ranks him among the top leapers in basketball.
Q3: Who holds the highest verified vertical jump in NBA combine history?
Keon Johnson holds the official record, logging a 48.0-inch maximum vertical leap at the 2021 NBA Draft Combine, surpassing Kenny Gregory's previous mark of 45.5 inches set in 2001.
Q4: Why does Morant look like he jumps 50 inches during games?
His 6-foot-7 wingspan, high sprint speed, and hip retraction give him substantial hangtime. Lifting his knees mid-flight elevates his center of mass visually, making a 44-inch leap appear even larger on camera.
The Line Between Legend and Reality
Ja Morant remains an athletic marvel whose in-game explosiveness alters defensive strategies across the NBA. Rounding a 44-inch running leap up to 50 inches makes for entertaining streaming banter, but verified athletic history keeps the record straight. Keon Johnson’s 48-inch mark remains the gold standard for standardized basketball testing. Morant does not need an inflated stat line to prove his standing, his nightly tape above the rim makes that case on its own.