Pitch Counter for Little League: The Rest-Day Math Every Parent Scorekeeper Will Forget

Little League's pitch count rule has been on the books since 2007. Eighteen years later, every coach knows it exists, every parent has nodded along during the preseason rules meeting, and every scorekeeper I have ever handed a clipboard to still asks the same two questions in the third inning: how many is he allowed today, and how many days does he need off after.

The rule is not the problem. The math is. There are three different daily caps depending on the kid's league age, four different rest-day tiers depending on how many pitches he threw, and an absolute prohibition on pitching three calendar days in a row that overrides everything else. None of that is hard to apply once you have it in front of you. The trouble is that almost nobody does — the laminated chart from preseason is in someone's tote bag, the league director only answers texts after seven, and the umpire is not going to do your bookkeeping.

A working pitch counter on the scorekeeper's phone solves the visible part of this. It counts every pitch, attributes it to the right pitcher, and if you write down the number at the end of the game it tells you everything you need to know about who pitches when next.

I officiate at the high-school level on weekends, and I run scoring volunteers at the youth level the rest of the time. The Little League rule is not difficult — it is just the wrong shape for a parent who is already watching their own kid hit, helping the dugout track outs, and answering questions from the bleachers. The information they need at any given moment is two numbers: this kid's count today, and what threshold he is about to cross.

A chart printed at the front of the scorebook does not give you that. It gives you the whole table. To get the answer you scan five rows, find the league age, then move to a second table for the rest-day math, then translate that into a calendar. By the time you have done that, the third out is already in the books and the next inning has started.

The digital pitch counter inverts the chart. Instead of looking up where the pitcher fits in the table, you watch the count climb and the tool tells you how many he has thrown. The threshold conversation only happens when you finish the game and look at the final number — at which point the math is the same, but you have the count already in front of you and a quiet moment to do it.

Every pitch in our Pitch Counter gets attributed to whoever is currently on the mound. Each pitcher carries his own running count for the day, visible on the bench-side screen as you tap balls and strikes through the at-bat. When the head coach swaps in a reliever, you tap the pitcher-change control once, the new arm takes over, and the previous pitcher's number is locked.

This matters because in Little League you are usually tracking two pitchers per game, sometimes three. A starter throws forty pitches and is pulled before the threshold; a reliever finishes the game with thirty more. Your scorebook needs to show those as two separate numbers, not one combined eighty. The rule applies to each pitcher's count individually.

The pitcher list, the order in which they enter, and the number of pitches each one threw all save automatically as the at-bats roll. There is no "finalize the inning" step you can forget. If the game gets called for weather in the fourth, the counts you have are the counts you keep — and they are the counts the league is going to ask about when somebody's parent emails about availability for Tuesday.

Before the leadoff hitter steps in, take ninety seconds and put both lineups into the Pitch Counter's team setup. Names matter here — entering "Pitcher 1" and "Pitcher 2" works for the count, but a week later when the league director asks who threw what, you want "Henry M." and "Caleb R." in the log.

If you only set up the home lineup and ignore the visitors, that is fine for tracking your own staff — most parent scorekeepers care about their own team's pitchers and let the visiting scorekeeper do the same on their side. But if you have time and the visiting team's coach is willing, swapping rosters at the plate meeting and entering both is what the more experienced scorekeepers I work with always do. It means the home log captures the full game, which makes any later conversation about rules-compliance easier.

The DH toggle is on the team setup screen. Most Little League divisions don't use a DH, so leave it off — it adds a ninth batting slot to the lineup that the auto-batter-advance logic uses to walk through the order. If your division does run a continuous batting order or a DH, flip the toggle once during setup and the rest of the game flows the same way.

On the Pitch Counter, every pitch is recorded as a ball, a strike, or a foul. Four balls auto-walks the batter; three strikes auto-strikes him out; a foul ball with two strikes already on the count stays at two strikes (the standard fouls-don't-strike-you-out rule). When a batter is retired or walks, the lineup auto-advances to the next batter. The scorekeeper does not have to think about the count between at-bats.

Mid-game pitcher swap works the same as the lineup auto-advance, just at the pitcher level. The starter throws his last pitch, the head coach signals, you tap the pitcher control, choose the reliever from the same list you set up at the start, and the next pitch you record is attributed to him. The starter's pitch count locks at whatever it was. If the swap was mid-at-bat (a pitcher leaves on a 2-1 count), the pitcher who comes in inherits the BSO state — he doesn't start fresh on the next pitch.

The most common mistake I see is parent scorekeepers who tap the new pitcher's button and forget to check that the BSO state actually reset to where it should be. The tool handles this; the only thing the scorekeeper has to do is confirm the next pitch is being attributed correctly. A glance at the on-screen pitcher name before the next windup is enough.

Game over. The dugout cleans up, the kids get their post-game speech, and the parent scorekeeper is the one person on the field who still has a job to do. Two minutes of work here saves an hour of follow-up across the next three days.

Open the Pitch Counter's game log. It has every pitch logged in order, attributed to the right pitcher, with totals at the top of each pitcher's section. Read off the final pitch count for each pitcher and write it in the scorebook next to that pitcher's name, on the date of the game. That is the artifact that goes back to the coach.

Then do the rest-day math. With the daily total in front of you, the table from earlier in this article tells you how many calendar days that pitcher needs off before he can pitch again. A kid who threw sixty-two pitches needs three days. A kid who threw thirty-eight needs two. The kid who threw twelve in mop-up duty needs none. Note that next to the pitch count in the scorebook — "58 (3d rest)" — and the next coach who picks up the book has the answer he needs.

This is the moment a digital tracker pays for itself. The pitch count you write down is exact, the rest-day decision is unambiguous, and the conversation about whether Henry M. can pitch on Tuesday is over before it starts.

It happens. The head coach is the only person available to track the count, usually because the official scorekeeper called in sick and the assistant is taking warmups. The Pitch Counter is short-tap enough that one person can run a dugout and a pitch tracker with the same hand, but you should know the failure mode.

When the coach is also tracking pitches, the count gets sloppy in the spots where coaching attention is most needed — bases-loaded jam, arguing a check-swing call, telling the third baseman to play in. The pitches that happen during those moments get tapped late, batched, or missed. Over a full game this can compound to a count that's five or six pitches off from reality.

The fix is procedural. If you must score and coach at once, designate a parent on the bench whose only job during defensive innings is to glance at every pitch and tap the appropriate B/S/F. They do not need to know the rules; they just need to tap. The coach handles the team and double-checks the pitcher swap whenever it happens. A volunteer who was not previously useful suddenly becomes load-bearing, and the count stays accurate.

If you have the option, do not score and coach at once. The bench parent is always a better answer.

The pitch count rule does two things — it protects developing arms from cumulative overuse, and it spreads the workload across more pitchers on a roster. The first one is the headline reason and the one parents will tell you about when you ask. The second one is what coaches feel game to game.

A team that always runs out the same two pitchers for every meaningful game has a worse season. Not just because those two arms break down — because the rest of the roster never develops. The pitch count rule, applied honestly, forces every coach to find a fourth and fifth pitcher and give them real innings. By midseason, a team that started with two arms has five usable ones. The kid who would have been a defensive sub all year is the kid throwing the closing inning of a one-run game in the playoffs.

This is the version of the rule that does the actual work. The injury prevention is real, but the development effect is bigger and harder to see. A scorekeeper who tracks pitches honestly is making the team better at something that does not show up on the box score for two months.

A working phone, a charged battery, and the Pitch Counter loaded before first pitch. Write each pitcher's final count and required rest days in the scorebook so the next person to open the book has the answer. Confirm the league age of every kid on your staff at the start of the season — the cutoff is August 31, the limit is on league age not calendar age, and you do not want to be the scorekeeper who got that wrong on a kid whose birthday was September 2.

If you have not already, give the scorekeeper hub a look — there are equivalent tools for basketball, football, soccer, and tennis if you find yourself running scorebooks for more than one of your kid's sports. The pitch counter is the most rule-heavy of the bunch, but the pattern is the same: the tool tracks the state, the human decides what to do with it.

If any of this is useful and your league wants a copy of the pitch chart with the rest-day tiers, a screenshot of the callout section above is enough. The numbers in this article are current as of 2026 and come straight from the official Little League pitching rules — but verify them against your league's current rule book before the season starts. Rules can change, and the league director's word is what counts in a protest.