Konnor Griffin of the Pittsburgh Pirates loading his swing
As featured in ESPN

Baseball's No. 1 prospect trains on this data. Now your player can too.

Konnor Griffin was assessed at Maven Baseball Lab before he ever reached the big leagues. The same 90-minute breakdown is open to your player.

90 min · Hitting or PitchingAtlanta, GA · Ages 13–Pro · By appointment only
ESPN
ESPN · Jeff Passan · April 2026
“You're looking at a Ferrari. You're not looking at a little Fiat.”

Tyler Krieger, Maven co-owner — after Griffin's first visit, when the force he created jarred a plate loose from a frame that had withstood swings from MVP-caliber players.

The best players in the world come to Maven to find the why in the data, then build the fix. It's the exact process your player gets, scaled to their game.

How Maven did it

Not a hunch. A measurement.

Every swing is captured, decoded against thousands of pros, and turned into a training plan built from real data.

High-speed capture cameras in the lab
01 / Capture

12 swings, fully measured. Force plates and motion-capture cameras record every joint, angle and pound of ground force across a dozen swings. The parts no coach can see with the naked eye.

Biomechanical capture analysis
02 / Decipher

The weaknesses, named. An algorithm benchmarks the movement against 3,000+ assessed athletes and pinpoints exactly what's holding the swing back, and what's already elite.

Coach working with an athlete
03 / Train

Drills built to fix them. Coaches turn every finding into targeted drills. The same process that helped Griffin anchor his back leg and carry the bat cleaner through the zone.

The Proof
Francisco Lindor

Francisco Lindor

New York MetsActive Roster

Spencer Strider

Spencer Strider

Atlanta BravesActive Roster

Dansby Swanson

Dansby Swanson

Chicago CubsActive Roster

Matt Olson

Matt Olson

Atlanta BravesActive Roster

Cody Bellinger

Cody Bellinger

New York YankeesActive Roster

Max Fried

Max Fried

New York YankeesActive Roster

Hunter Greene

Hunter Greene

Cincinnati RedsActive Roster

JD Martinez

JD Martinez

New York MetsActive Roster

Dylan Cease

Dylan Cease

San Diego PadresActive Roster

CJ Abrams

CJ Abrams

Washington NationalsActive Roster

Ben Joyce

Ben Joyce

Los Angeles AngelsActive Roster

3,000+Players assessed
30+Draft picks
35MLB All-Stars
10Partner programs
ClemsonLibertyNC StateSouth CarolinaUVAWake Forest

From high school programs to MLB front offices. The standard doesn't change.

A young hitter being assessed in the lab
This could be your player

The same lab. The same data. Their swing.

You don't need to be the No. 1 prospect to train like one. In one visit, your player gets the exact assessment the pros trust.

90 minutes, then you'll know

A complete biomechanical breakdown of hitting or pitching. No guessing, no opinions.

A full report they can act on

A complete breakdown that turns a wall of data into a clear picture of where they stand, and where to go.

A plan built for them

A training prescription drawn from their actual movement, so practice finally has direction.

90 minutes.
Then you'll know.

The same biomechanical assessment that measured baseball's No. 1 prospect. Now open to the next generation in Atlanta.

Hitting · Pitching · Atlanta, GA
· High School — Professional