Fall ball lineups built for development, not just winning

Fall ball is the season to move players around, try a new batting order, and give everyone a look at a new position. Who’s on Second lets you experiment freely while your fairness and pitch-count data keep building, so nothing you learn this fall gets lost by spring.

$5.99/month. No credit card required for trial.

Fall ball should be fun. Let’s keep it that way.

Wanting to try players at new positions but losing track of who played where
Drag players into any spot, and the fairness summary records every position all fall
Starting a brand-new spreadsheet every season and losing last season’s history
Same team, same history. Your roster and season data carry from spring to summer to fall
Easing off in the off-season but still not wanting to risk a young arm
Rest-day tracking keeps running, so a development inning never turns into an overuse problem
Guessing whether everyone got a fair shot when the games don’t count as much
Season fairness stats show exactly who played where, even in a low-stakes fall season

Made for the development season

Experiment with positions freely

Move any player to any spot. The diamond makes trying a new defensive look as easy as a drag.

Year-round season data

Your roster, lineups, and fairness history carry across spring, summer, and fall on the same team.

Fairness tracking that keeps counting

See who played where and how much, so fall development stays fair to everyone.

Pitch-count safety, off-season too

Rest-day math keeps running so a development outing never overloads a young arm.

One-tap auto-generate

Want a fresh batting order to try something new? Generate a fair, compliant one in a tap.

Printable lineup cards

Clean one-page cards for the dugout, even when the season is just for reps.

No ads, ever
Your data stays yours
Cancel anytime

Want to read more? Fall Ball Is for Experiments

Start your fall season in under 5 minutes

Bring your team forward from spring, set your rules, and start experimenting. 3 free lineups, no credit card required.