What Is the Fastest Baseball Pitch Ever Thrown?

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The fastest baseball pitch ever thrown was 105.8 mph, recorded by Aroldis Chapman with the Cincinnati Reds in 2010. That pitch still stands as the fastest officially verified pitch in Major League Baseball history.

It’s an eye-opening number. But it’s also important to understand what that number actually represents and what it doesn’t.

What Is Considered the Fastest Pitch in Baseball?

In modern baseball, pitch speed is measured right at release, as the ball leaves the pitcher’s hand.

That matters because a fastball slows down on the way to the plate. Most pitches lose about 1.5 to 2 mph by the time they reach the catcher. Older radar systems measured closer to home plate, which is why pitchers from past eras often look slower on paper.

Today’s tracking systems are more accurate. That’s why modern velocity records are the standard.

Fastest Baseball Pitch Ever Recorded in MLB History

The fastest pitch ever recorded in MLB history is 105.8 mph, thrown by Aroldis Chapman.

To put that into perspective:

The average MLB fastball sits around 93–94 mph
A pitcher throwing 96 mph is already considered a power arm
Very few pitchers ever touch 100 mph
Anything above 103 mph is extremely rare

Chapman wasn’t just a one-pitch outlier. At his peak, he routinely threw between 99 and 102 mph, which places him in a category almost no one else has reached.

Top 10 Fastest Pitches in Baseball History (Verified)

Here are the 10 fastest pitches ever officially recorded in MLB, based on modern radar tracking:

105.8 mph — Aroldis Chapman (2010)
105.7 mph — Aroldis Chapman (2016)
105.5 mph — Ben Joyce (2024)
105.4 mph — Aroldis Chapman (2016)
105.2 mph — Aroldis Chapman (2016)
105.1 mph — Aroldis Chapman (2024)
105.1 mph — Aroldis Chapman (2016)
105.1 mph — Aroldis Chapman (2016)
105.1 mph — Aroldis Chapman (2016)
105.0 mph — Jordan Hicks (2018)

Here’s the takeaway: Chapman accounts for nine of the ten fastest pitches ever recorded. That tells you how rare this level of velocity really is, even among professional pitchers.

Who Has the Fastest Pitch in Baseball?

The fastest pitch in baseball history belongs to Aroldis Chapman, at 105.8 mph.

Pitchers who throw at the highest velocities are usually relievers, not starters. Relievers throw fewer pitches per outing, which allows them to go all-out for short stretches. Starters, on the other hand, often throw 90 to 110 pitches in a game, which makes sustaining extreme velocity much harder.

That’s why consistent triple-digit velocity is almost always seen out of the bullpen.

What Is the Fastest Baseball Pitch Speed Ever Reached?

The fastest verified pitch speed ever reached in an MLB game is 105.8 mph.

You may see higher numbers online, sometimes 106 or 107 mph, usually from training facilities or showcase settings. Those readings aren’t recorded under standardized game conditions, which is why they’re not considered official records.

From a development standpoint, what matters more than a single peak number is how well a pitcher holds velocity and repeats it over time.

Fastest Pitch in College Baseball

The fastest pitches recorded in college baseball generally fall between 99 and 101 mph, and even that is extremely rare.

Most college pitchers sit well below that range:

Average college pitcher: 87–91 mph
Strong Division I starters: 91–94 mph
Elite power arms: 95–98 mph

A college pitcher throwing 94 or 95 mph is already in the top tier nationally. That’s why many college players focus on structured remote pitching training to improve velocity safely while managing workload during and after the season.

Why Pitch Speed Alone Doesn’t Make a Great Pitcher

Velocity helps, but it doesn’t win games by itself.

Hitters adjust quickly. A fastball without movement or command becomes predictable, no matter how hard it’s thrown. Pitchers who locate the ball well, change speeds, and create movement consistently outperform pitchers who rely on velocity alone.

A well-placed 92 mph fastball can be far more effective than a flat 97 mph pitch left over the plate.

What Actually Drives Elite Pitch Velocity

Elite velocity comes from the entire body, not just the arm.

Research and on-field analysis show that more than half of pitching velocity is generated by the lower body and trunk. When sequencing breaks down, pitchers often add stress to the arm without gaining speed.

This is where in-person pitching training makes a difference. Hands-on evaluation helps identify mechanical inefficiencies that limit velocity and increase injury risk.

Can You Train to Throw 100 MPH Safely?

For most pitchers, throwing 100 mph isn’t realistic and it isn’t necessary.

At the college level:

90–92 mph is competitive
93–95 mph draws serious attention
Command and durability matter more than peak velocity

Rapid velocity gains without proper mechanics significantly increase injury risk. Structured remote pitching training allows pitchers to build velocity gradually while monitoring mechanics, workload, and recovery instead of chasing radar readings.

What Pitch Speed Really Means at Each Level

Here’s realistic velocity context by level:

Youth (12–14): 60–70 mph
High school varsity: 75–85 mph
Elite high school: 88–92 mph
College: 90–95 mph
Professional: 93–98+ mph

Comparing younger pitchers to professional radar numbers creates unnecessary pressure. Development should match age, strength, and movement quality. Pitchers moving between levels often benefit from in-person pitching training to establish a clear baseline and long-term plan.

Fastest Pitch Records vs Sustainable Performance

The fastest baseball pitch ever thrown shows what’s possible at the extreme end of the spectrum.

But most successful pitchers aren’t record holders. They’re efficient, well-managed, and able to stay healthy over time. Velocity is a tool not the goal.

The real focus should always be long-term performance built through smart training, whether that happens remotely or in person.