Dominate The Diamond With Stalker Sport
Breakthrough Technology That Changes Everything
The only handheld radar gun that measures spin rate - the hidden metric that separates elite pitchers from the rest. While competitors stop at basic velocity measurements, Stalker delivers the full picture that players, coaches, and scouts depend on to evaluate true performance.
Position-Specific Advantages
The Right Sports Radar Gun For Every Position
Pitchers
- Spin Rate Analysis Unlock spin rate secrets and add 5-10 mph to your perceived velocity
- Velocity Tracking Monitor growth and peak performance
- Rolldown Speed See how your pitches perform at the plate
- Data-Driven Development Make adjustments based on real metrics, not guesswork
Hitters
- Exit Velocity Measurement Track bat speed and power development
- Swing Optimization Identify the launch angles that drive results
- Recruiting Advantage Showcase verified power numbers to college scouts
Catchers
- Pop Time Precision Document sub-2.0 times that get you noticed
- Arm Strength Verification Prove your velocity to recruiters and coaches
- Defensive Edge Track and improve stolen base prevention impact
Coaches
- Player Evaluation Objective data for smarter lineup and position calls
- Recruitment Tool Attract top talent with professional-grade equipment
- Development Tracking Monitor player progress throughout the season
Trusted By The Best
Professional Players trust Stalker technology to measure and refine performance
College scouts rely on our radars to evaluate and recruit athletes
Elite training programs depend on Stalker data to build champions
Coaches at every level use Stalker to transform raw talent into results
Track, Record & Share With The Stalker Sport App
Turn every pitch, hit, and throw into next-level insights. The Stalker Sport App connects your Pro 3s, Pro 3, or Sport 3 Connect with up to 10 iOS devices, giving players, coaches, and recruiters the data and video they need to measure real progress.
- Multi-Device Connection – Pair up to 10 iOS devices to one radar gun
- Video + Data Capture – Record high-definition video with velocity and spin rate overlaid
- Stadium Mode – Turn your iPad into a live speed display for pitching sessions
- Auto Mode – Hands-free recording so you can focus on performance
- Easy Sharing – Send clips, stats, and performance data to players, coaches, or scouts
Frequently Asked Questions
Which radar gun measures spin rate?
The Pro 3s is the ONLY handheld baseball radar gun that measures spin rate - giving you access to the same advanced technology trusted by elite players and programs.
How far away can you measure velocity?
Sport Series: 300 feet | Pro Series: 500 feet | Spin Rate: 150 feet (Pro 3s only)
What is the accuracy range of your radar guns when measuring pitch speeds?
±3% accuracy - the gold standard trusted by professional players, college coaches, and scouts.
How ruggedized and weatherproof are your radar guns for outdoor use on fields?
Our Pro Series models are IP67 dust- and waterproof, engineered to withstand years of intense field use in any playing condition.