World’s most popular baseball & softball pitch calling app!
Joined March 2026
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Before Seam, I spent too many innings flashing signs from the dugout and hoping they got through.
Missed calls. Confusion. Distractions.
So I built something that puts the call on the catcher's wrist instead.
Before Seam, I spent too many innings flashing signs from the dugout and hoping they got through.
Missed calls. Sequences picked off from second. Mound visits just to get back on the same page.
So I built something that puts the call on the catcher's wrist instead. Baseball and softball.
Thousands of teams and organizations across the US and Canada run it now — but I want to keep building this from the field back, not from a laptop.
I'd like to talk to more coaches. Not a pitch — just a conversation, and a walkthrough if you want one.
DM me.
#baseballcoach #softballcoach #pitchcalling #seam
Call it. Clock it. Log it. ⚡️
Seam and Pocket Radar are bringing pitch calling and real velocity together in one connected game-day workflow.
Coach calls the pitch in Seam. Pocket Radar measures the speed. Seam keeps the pitch context and velocity together — giving coaches a more complete record of what happened on every pitch.
No manual logging. No spreadsheets. No guessing after the game.
Just better data, captured live.
The complete picture of every pitch.
Call it. Log it. Clock it. ⚡
Seam is the first and only pitch calling platform for baseball and softball — now partnered with Pocket Radar to capture real velocity on every pitch. Pitch type, location, and MPH, logged automatically.
One tap from the dugout. The whole story on every pitch.
Download free → seamcall.com
Your catcher gets the call. So does your corner. So does your pitcher.
One tap from the dugout. Every Watch on the field lights up.
Seam Team is live — the first pitch calling app that broadcasts to your entire roster simultaneously. Coach iPhone → multiple Apple Watches → pure Bluetooth. No internet. No stolen signs. No mound visits to re-establish signals.
Built for coaches who are tired of the old way.
Seam Pro → $19.99/yr (1 Watch) Seam Team → $49.99/yr (unlimited Watches)
Link in bio
