How to Build a Baseball Depth Chart for a Youth Team

A depth chart is the piece of paper that keeps your season from falling apart on a random Tuesday. Your starting catcher has a family wedding, your best pitcher threw 70 pitches on Saturday, and your shortstop rolled an ankle in practice. The coaches who handle that calmly wrote down, weeks earlier, who plays each spot when the first choice is gone, and gave those kids reps before they needed them.

This guide walks through how to build one for a youth team, with a full worked example for a 12-player 10U roster. If you want a blank sheet to write on, the free printable lives in our position chart and depth chart templates. This article is about what to put on it.

Quick answer: A baseball depth chart lists every position with a primary, secondary and developing player. Build it in this order: pitchers, catchers, shortstop and center field, then the rest of the infield, then the outfield. Every player should appear at two or three spots, and you should rewrite it every few weeks as kids change.

What a depth chart is (and what it is not)

A depth chart answers one question for each of the nine positions: who can play here, in what order. It is a season document, not your game-day plan. The inning-by-inning grid of who plays where in a given game is a position chart, and you build that fresh for each game from the depth chart. The depth chart is the pool you draw from. If you are not sure what each spot asks of a player, our baseball positions guide covers all nine, and the hardest and easiest positions ranking is a good gut check on where a kid will be comfortable.

Step 1: Evaluate before you rank

You cannot build depth on a hunch from one tryout. Give yourself the first two weeks of practice and watch for the things that actually decide where a kid can play at this age:

• Can they catch a thrown ball consistently? At 9 and 10 this sorts players faster than anything else. A kid who catches everything can play first base, even if they cannot throw it far.
• Arm strength and accuracy. Strength decides the left side of the infield and the outfield corners. Accuracy decides whether a kid can pitch.
• Ground ball comfort. Do they get in front of it or bail out to the side? Fear of the ball is normal and fixable, but it tells you where they are right now.
• Reading a fly ball. Many 9 and 10 year olds cannot track one off the bat yet. The ones who can belong in center field.
• Willingness. A willing catcher with average skills beats a reluctant one with a strong arm.

Write down what you see, not what the kid played last year. Our free tryout evaluation forms work just as well for a first-week practice evaluation as they do for a formal tryout, and the baseball tryout guide covers how to run the stations.

Step 2: Fill pitcher and catcher first

Pitcher and catcher are the two positions where the rules, not just ability, limit who can play. Build them first.

Pitchers. Most sanctioned youth leagues treat pitch counts as rules, with mandatory rest days tied to how many pitches were thrown. Under Little League and Pitch Smart guidelines, a 9 or 10 year old can throw at most 75 pitches in a day, and 66 or more requires four days of rest. On a team that plays twice a week, one or two good arms is not a staff. At 10U, walks decide most innings, so your pitching depth is really a list of kids who can throw strikes, not kids who throw hard. Aim for four or five. The pitch count rules by age article has the full tables for each organization, and the free pitch count tracker keeps the count during the game.

Catchers. Catching is the most tiring job on the field at this age, and rulebooks tie it to pitching. Little League, for example, does not let a player who caught four or more innings pitch that same day, and a pitcher who throws 41 or more pitches cannot catch for the rest of the day. So your best pitcher and your best catcher being the same kid causes problems every week. Plan for at least two catchers who can receive a pitch and block a ball in the dirt, and start a third on catching reps early.

The practical rule: try not to let one player sit at the top of both the pitcher and catcher lines. Spread the battery across different kids.

Step 3: Up the middle, then the corners, then the outfield

After the battery, fill the positions that touch the ball the most:

1. Shortstop. Your best combination of glove, arm and range. At 10U this is often also one of your pitchers, which is fine as long as you have a secondary shortstop for the days they pitch.
2. Center field. The kid who reads fly balls best and runs well. Center has the most ground to cover and backs up both corners, so it goes to your surest outfielder.
3. Second base and first base. First base needs the most reliable catcher of thrown balls on the team, because every other fielder is throwing to them. Second base needs quick feet and a short, accurate throw.
4. Third base. A strong arm and a willingness to stand in front of hard hit balls.
5. Left and right field. At 10U, left sees more balls than right because most hitters pull. Right field is not a punishment spot, and a kid who plays it should also have a line somewhere in the infield.

Each position gets three lines: primary (plays there when available), secondary (ready now, plays there when the primary pitches, catches or sits), and developing (getting practice reps so they are ready in a month).

Worked example: a 12-player 10U depth chart

Here is a realistic 12-player 10U roster, built in the order above. Names are placeholders.

Position	Primary	Secondary	Developing
Pitcher (1)	Mason	Luis	Owen, Caleb, Theo
Catcher (2)	Ben	Grady	Sam
First base (3)	Caleb	Nate	Tyler
Second base (4)	Eli	Owen	Jaylen
Third base (5)	Luis	Theo	Grady
Shortstop (6)	Owen	Mason	Eli
Left field (7)	Jaylen	Tyler	Nate
Center field (8)	Theo	Jaylen	Ben
Right field (9)	Sam	Nate	Tyler

A few things to notice about how it was built:

• Five pitchers. Mason and Luis carry the load. Owen, Caleb and Theo are all kids who throw strikes in practice. On a weekend with two games, you can cover both without asking anyone to go past the rest-day thresholds.
• The battery is split. Ben and Grady catch. Neither is on the pitching line, so a catcher who works four innings never blocks your pitching plan for the day.
• Mason is a primary pitcher and a secondary shortstop. When Mason pitches, Owen plays short. When Owen pitches, Mason plays short. The two most important infield jobs never both go empty.
• Every player appears two or three times. Count them: nobody is only a right fielder, and nobody is only a bench player. Sam is the primary right fielder and is also working at catcher. Tyler has no primary spot yet, but he has a line at first, left and right, so he is in the plan everywhere instead of nowhere.
• The developing column is the practice plan. Sam needs catching reps. Jaylen needs ground balls at second. Ben needs fly balls in center.

If you set these up in the free lineup generator, the three columns map neatly onto its position preferences: primary and secondary become positions a player can play, and anything not on the chart can be marked as a position to avoid. The generator then builds each game's inning-by-inning rotation from that pool and balances playing time, so the depth chart you wrote does the work every game without you redoing the math.

Rec league vs travel: the fair playing time tension

The same chart gets used very differently depending on what kind of team you coach.

Rec and house leagues. Most have a mandatory play rule. Little League, for example, requires every player to play defense and bat in every game, with the exact minimum depending on roster size. Here, the depth chart is not a starting lineup. It is a safety list: who is safe to put at pitcher, catcher and first base, where a mistake can hurt someone or cost ten runs. Everyone else should see real time at a variety of spots. If your chart has the same four kids in the infield every inning, it is a travel chart in a rec league. Our guide to making a fair baseball lineup covers how to balance those innings.

Competitive travel teams. Playing time is earned to a greater degree, families signed up knowing that, and the primary line matters more. But even at travel, empty secondary and developing columns make a bad chart. Tournament weekends can run four or five games in two or three days, pitch counts stack up, and the team that only trusted nine kids runs out of arms by Sunday. Playing your depth in pool play is how you have fresh arms for bracket play.

Wherever you coach, explain how playing time works at the preseason parent meeting, before the first game.

Keep it current, and use fall ball to reshuffle

A depth chart written at tryouts is usually wrong by the third week. Look at it every week and rewrite it at natural break points: after the first two weeks of practice, at midseason, and before any tournament.

Fall ball is the best time for a big rewrite. The games matter less, the rosters are often looser, and it is the easiest place to move a kid to a brand new position without a spring game riding on it. Try your right fielder at catcher. Put your third baseman on the mound. Our fall ball coaching guide has more on using the fall season for development. By spring, your developing column should have turned into a secondary column.

Should parents see the depth chart?

Good coaches land in different places here. The approach most settle on:

• Keep the ranked chart private. A posted list with primary and secondary columns turns into a scoreboard for parents, and kids read it too.
• Share the development plan. Tell each family which two or three positions their child is working on this season and what would move them up. That is the useful part of the chart, without the ranking attached.
• Talk about work, not rank. If a parent asks why their kid is not pitching, talk about what the player needs to work on, not where they sit on a list. Players deserve the same honesty: a 10 year old who knows "we are working on you at catcher this month" plays with more purpose than one who guesses.

The takeaway

Evaluate for two weeks, fill pitcher and catcher first with more names than you think you need, then build out from the middle. Give every player two or three lines and rewrite it at the breaks. When it is time to turn the chart into an actual game, print the free template from our depth chart templates article, or load your roster into the lineup generator and let it rotate everyone fairly from the positions you already chose.