How to schedule umpires for a youth baseball or softball league

The number of umpires on each game sets your headcount for the whole season, so decide it per division before you assign anything. Most leagues use some version of this:

• One umpire for the youngest kid-pitch and rec divisions. The umpire works behind the plate, or from behind the pitcher where the league allows it, and makes every call.
• Two umpires, plate and base, for most regular-season games from about the middle divisions up. This is the crew most leagues plan around.
• Three or four umpiresfor all-stars, playoffs and championship games, where the extra bases cover the calls a two-person crew can’t see well.

Your league’s rules or your district may set the minimum for some games, especially in the postseason. Check those first, then write the crew size next to each division in your schedule so nobody has to remember it.

Worked example: one Saturday at a three-field complex

Riverside Park has three diamonds in use on a Saturday in April:

• Field 1, Majors: three games at 9:00, 11:30 and 2:00, two umpires each. 6 positions.
• Field 2, Minors: two games at 9:00 and 11:00, an adult on the plate and a teenager on the bases. 4 positions.
• Field 3, 10U softball: three games at 9:00, 10:45 and 12:30, one umpire each. 3 positions.

That is 13 positions. Field 1 can be covered by a crew of three who rotate, so each works two games and takes the plate once. Field 2 needs two adults, one on the plate for each game, and one teenager on the bases for both. Field 3 needs two umpires splitting the three games. The day takes eight people, and you want a ninth you can call if someone drops out.

Counting people instead of positions matters because many umpires will work two games on a Saturday and fewer will work three. If your roster has 20 names but only 10 are free on a given weekend, Saturday above already uses most of them.

The plate umpire calls every pitch, so the plate is where experience counts most. Give it to your more experienced umpires on competitive games, and let newer umpires learn the plate in younger divisions with an experienced partner on the bases.

On a doubleheader or a full day on one field, rotate the plate. An umpire who works the plate for two games and the bases for the next stays sharper than one who crouches behind the catcher all day. The three-game rotation on Field 1 above is the simplest version: A plate and B base, then B plate and C base, then C plate and A base.

Heat makes rotation more important. The plate umpire is in a mask and chest protector in full sun. On hot days, plan short breaks between games, keep water at the field, and avoid putting the same person behind the plate for back-to-back afternoon games.

Know who owns plate gear. If a newer umpire doesn’t have a mask, chest protector and shin guards, either the league provides them or that umpire works the bases until they do.

Many youth leagues use a time limit: no new inning starts after a set time, or after a set number of minutes from first pitch. The inning in progress still has to finish, so a game’s end time is an estimate. Schedule with that in mind.

• Write an end time on every game, using the time limit plus a margin for the last inning. Without one, nobody can see that an umpire’s 11:30 game on Field 1 depends on their 9:00 game on Field 3 finishing.
• Leave a buffer between games on the same field. Field prep, warm-ups and the plate meeting take time. Twenty to thirty minutes between scheduled slots is common; less, and every late finish pushes the rest of the day.
• Keep a crew on one field where you can. If the first game runs long, the crew is already there for the second. Moving an umpire between fields, or between complexes, makes their day depend on two games ending on time.

The double-booking guide covers the same problem across every sport, with a spreadsheet check for overlapping assignments.

Many leagues use teenage umpires, especially in the younger divisions. Schedule them differently from adults:

• Pair them with an adult. A teenager on the bases with an adult behind the plate learns the game, and the adult handles the arguments.
• Keep them in younger divisions, where the players are well below their own age. A 15-year-old umpiring 14-year-olds is a hard first season.
• Make sure an adult from the league is on site when teenagers are working, someone who can step in when a coach or a parent goes too far.
• Tell managers before the seasonthat young umpires are working, and what the league expects from coaches and parents toward them. Say it again at the first game where it’s needed.
• Schedule around school and rides.Many teenagers can’t drive, and weekday games may start before they are out of school.

Check your league’s rules on a minimum age for umpires, and on any background checks or training it requires for the adults working with them.

Many local leagues fill some games with parents who volunteer. A common rule is that a parent doesn’t umpire their own child’s game, and some leagues extend it to the team their child plays for in any game. Check your league’s policy, write it down, and apply it the same way to everyone.

Ask volunteers at sign-up which teams their children play on, and put it in your umpire list. That makes the conflict visible when you assign, instead of when a manager points it out at the field.

Volunteers generally work fewer games and give less notice. Treat them as a second pool behind your regular umpires, and ask them early for the dates they can do.

Agree three things before the season, and send them to every umpire with the first assignments:

• Who makes the call, and by when.Usually a league officer or the field coordinator, at a fixed time before the first games: “by 7:30 for morning games, by noon for the afternoon.”
• How umpires hear.One channel, sent by the umpire coordinator right after the call, so umpires don’t drive to a closed field because they read a team chat.
• What umpires are paid. Decide in advance for a game called before first pitch with the umpire at the field, a game stopped partway, and a game that becomes official. Leagues handle these differently, and umpires should know yours before the first rainout.

Rescheduled games then need umpires like any new game. The full sequence, including what to tell coaches and how to word the message, is in handling rainouts and schedule changes.

The scheduling is mostly the same. A few differences affect who you assign and when:

• Games are often shorter, so a softball field can fit more games in a day, and an umpire can work more of them. Use your own league’s time limit when you set end times.
• Fast-pitch and slow-pitch are different jobs. Some umpires work one and not the other, and an experienced baseball umpire may still be new to fast-pitch. Record which each umpire works.
• Shared complexes. Where baseball and softball share a site, one umpire can work both, so keep a single schedule for the day instead of one per sport.

Postseason assigning starts before the regular season ends. Ask umpires about their availability for the all-star and playoff weeks by mid-season, because family vacations start as soon as school ends.

• Larger crews mean more positions per game, so a playoff weekend can need more umpires than a busy regular-season Saturday.
• Pick crews with no tie to either team. A parent, a former coach or a relative is a harder conflict in a championship than in April.
• Check who assigns. Some tournaments assign their own umpires or set requirements for them. Find out before you promise anyone a game.
• Give the big games to umpires who earned them, and tell the umpires who didn’t get one why, the same way you would during the season.

The games & assignments sheet in the free scheduling spreadsheet template works for umpires as it is. Each position is its own row, so a two-umpire game is two rows: one for Plate, one for Base. Here is the Field 1 rotation from the worked example:

Filter official_name to one umpire and you see their day: Jamie Lin works the bases at 9:00 and the plate at 11:30, and is free after 1:30. Filter assignment_status to offeredto see who hasn’t replied yet: Carlos, on the bases at 2:00. Filter it to open to find positions with nobody assigned.

In a baseball or softball organization, Ref Grid starts each game with Plate and Base, and your screens say “umpire” and “first pitch”. Messages to umpires use neutral wording. Add U1 and U2 for a playoff crew, or cut a game to one position for a single-umpire rec game. It has no baseball or softball rules: crew size, conflicts and who works the plate are your decisions.

When you pick an umpire, it warns you if they already have a game at an overlapping time or another game that day. If a game has no end time, it assumes 120 minutes for baseball and 105 for softball, and says the warning is based on that assumption. It doesn’t check travel time between complexes.

Assignments go out by text, email or both, and each umpire accepts or declines from a link. If you move a game’s time or field, or cancel it for rain, the umpires who were sent it get the old and new details or a cancellation notice. Optional reminders go only to umpires who have accepted. You can set a fee for each position, so the plate and the bases can pay differently, and export what each umpire is owed.

The rest is on the umpire scheduling software page.