Who's on Second: Lineup Maker

Baseball Softball Lineup Cards

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Build smarter lineups in 30 seconds. Auto-generate manages your player pitch counts, position limits, and fairness history. Pairs with GameChanger to import your stats. The baseball and softball lineup maker built for Little League, rec, and travel ball coaches. Drag players onto the diamond, auto-generate a fair lineup in one tap, and track pitch counts and playing time all season. Print a clean lineup card, keep the batting order rotating fairly, and know who can pitch before you fill out the card. Everything works on your phone from the dugout. LINEUP BUILDER Build lineups with drag-and-drop on a visual baseball diamond. Assign players to positions inning by inning, set your batting order, and mark absent players. Click a position to quick-assign, or let auto-generate build a compliant lineup in one tap. Everything updates in real time: batting order, position summary, and rule compliance. AUTO-GENERATE One tap builds a full lineup that respects your league's rules, your batting order, and your fairness history. Handles minimum play requirements, position limits, pitcher eligibility, and more. You can always adjust the result by hand. PITCH COUNT TRACKING Log pitch counts after each game. Rest day calculations happen automatically based on your league's thresholds. Ineligible pitchers are flagged before you build your next lineup, so you never have to wonder who's available. Tracks pitches thrown on other teams too, because rest days don't reset when a player plays travel ball on Tuesday. CONFIGURABLE RULES ENGINE Every league is different. Set your own rules for minimum play, consecutive bench innings, infield requirements, pitcher limits, designated hitter, and more. Rules show real-time warnings in the lineup builder. They're guardrails, not hard blocks: you always have the final call. FAIRNESS SUMMARY See who played where and how much across the entire season. Per-player innings played, innings sat, position distribution, and pitching totals. When a parent asks about playing time, you've got the answer. SET LINEUP (SEASON BATTING ORDER) Set your batting order once. After each game, mark who batted last. The rotation handles itself for the next game, so every player moves through the order fairly over the course of the season. PRINTABLE LINEUP CARD Print a clean lineup card that fits one page. Absent players listed separately. Bring it to the dugout or hand it to the umpire. TEAM ROLES Invite assistant coaches, scorekeepers, and parents. Each role sees only what they need. Parents get read-only access to their player's position history and pitch count status. Coaches and scorekeepers can enter pitch counts and manage lineups based on their role. WORKS AT EVERY LEVEL Little League, rec, travel ball, high school, adult leagues. The rules engine is fully configurable, so it adapts to your league instead of the other way around. BUILT FOR THE DUGOUT Responsive design that works on phones, tablets, and laptops. Build your lineup on Saturday morning from the bleachers, adjust it in the parking lot when someone no-shows, and pull it up on your phone between innings. Terms of Use: https://whosonsecond.com/terms Privacy Policy: https://whosonsecond.com/privacy

  • 4.8
    out of 5
    17 Ratings

Your lineup stays yours, even when the Wi-Fi behind the backstop doesn't. If a lineup can't load, the builder tells you why and gives you Try Again, and it won't save a blank field over the one you finished. It tries again on its own when your signal comes back. When the same lineup changes on two devices, nothing gets replaced quietly: you see which innings and positions differ, side by side, and choose which version to keep. Hop over to another tab mid-edit and your changes are still there when you come back. Mexico joins the scorecard. Pick a country next to any team or game postal code, and Mexican ballparks get the right city, time zone, and game-day forecast, even when the code matches a U.S. ZIP. Links go where they say. Tap a game reminder, the home screen widget, or a shared game link and you land in that game's lineup instead of the schedule. Join links and support ticket links open right where they should, and "Email me a sign-in link" now signs you straight into the app. We swept the dugout, re-chalked the coaching boxes, and taught the scoreboard to say "¡Play ball!" in three countries. Small fixes and polish under the hood.

The developer, Who's on Second, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • emloho llc
Size
  • 23.6 MB
Category
  • Sports
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Coach - Monthly $7.99
  • 3-Team Coach $19.99
  • 2-Team Coach $13.99
  • Coach - Season $39.99
Copyright
  • © 2026 Who's on Second