More than a lineup card.
Who’s on Second builds a fair, rule-compliant lineup in minutes. Then it handles the pitch counts, the schedule, the snack rotation, and everything else that used to live in three different group texts.
3 free lineups on your account. No credit card.
Drag it, or generate it
Place players on the field yourself, or build a complete lineup in one tap and adjust from there.
Try the lineup makerRules checked as you build
Minimum play, bench limits, and infield requirements flag a conflict the moment it happens, not after you print.
Try the rules builderKnow who can pitch
Log pitch counts, and rest days follow your league’s limits, so Saturday’s options are clear before you get to the field.
Check a pitch count
The details
Build the lineup
Official rule sets, pre-loaded
Pick Little League, your NFHS state association, USSSA, USA Softball, or Cal Ripken/Babe Ruth, and the limits fill in for you. Pitch Smart guidelines are there too.
Age-appropriate setups
Turn off the pitcher or catcher for coach-pitch and tee-ball, or play four outfielders. The lineup follows how your league actually plays.
Fair playing time
Innings and positions balance across the whole season. Mark a player as arriving late and their share adjusts.
Lineup version history
Every save is kept. Roll back to any of the last 25 versions in one click.
On game day
Track the game
External pitch counts
Pitched for a travel team on Saturday? A parent logs the outing, and rest days count it.
Live scorekeeping and stats
Enter each plate appearance as it happens, and AVG, OBP, and SLG add up on every player’s profile. Import a GameChanger game and pitching lines like ERA and WHIP come with it.
Battery pairings
Rank the catchers each pitcher works best with. When that pitcher takes the mound, the top available catcher goes behind the plate.
Every role, every device
Built for your whole team
Dugout field maps
Print a diamond for each inning with every name at its position, or the classic lineup card your scorekeeper expects.
See a sample printed cardParent and assistant coach access
Invite assistant coaches, scorekeepers, and parents at no extra cost. Each one sees what their role needs.
iPhone app
A native iPhone app, with a home-screen widget that shows your next game.
See the appMulti-team and league accounts
Coach more than one team from one login, or manage rules for a whole league.
See it with your own roster.
Setup is free. Your first 3 saved lineups are free too, shared across your account.
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Deciding with your league board or co-coaches? Email them this page