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About
Whether you're a first-year umpire, a seasoned coach, or a parent who wants to finally understand what just happened on the field — What's the Call? is the training tool you've been looking for.
Built specifically for Little League Baseball, What's the Call? puts you in real game situations and asks you to make the ruling. No memorizing rulebooks. No dry definitions. Just you, the play, and the call.
What's inside:
350+ questions covering Rules 1 through 9, Regulation VI, Tournament Play, and Rule Interpretations
Four question types: Trivia, What's the Call, True/False, and Advanced
NEW — Rule Interpretations chapter: 45 questions sourced from the 2026 Little League Umpire Manual covering the trickiest situations umpires face — obstruction timing, batting out of turn, runner missing home plate, forced winning runs, and more
NEW — Tournament Play chapter: pitch counts, double headers, mercy rule, eligibility, suspended games
Live Call: instant rulings when you need them. Tap through quick decision trees on the field — batted balls, base running, interference, obstruction, scoring, and now Interpretations for the gnarly edge cases
Common Misconceptions mode — the rules everyone argues about, finally settled
Filter by chapter, difficulty, and quiz size
Instant explanations with official rule references after every answer
Missed question tracking so you can drill your weak spots
Progress tracking by chapter
Perfect for:
Little League umpires preparing for the season
Coaches who want to know the rules cold
Parents tired of arguing with the ump
Anyone studying for a rules exam
Rules change. Judgments vary. But when someone asks "what's the call?" — you'll know.
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What's New in What's the Call?
3.0.0
June 5, 2026
v3.0 Major Update! New Rule Interpretations chapter with 45 questions covering the trickiest situations umpires face: obstruction timing, batting out of turn appeals, runner missing home plate, forced winning runs, and more. Live Call now includes an Interpretations category with decision trees for the gnarly edge cases — catch & carry, illegal bat options, tangle/untangle, walk-off winning runs, and more. All sourced from the 2026 Little League Umpire Manual.
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In-App Purchases
$2.99
Game Mode
Unlock all 8 categories for instant on-field rulings.




