Excel Workbooks · Built in a Pro Dugout

The paperwork of a pro staff, without the front office.

Game sheets, lineup builders, bullpen boards, and workload plans — field-tested in professional baseball, rebuilt so any coach can run them. Type your roster. Coach the game.

Choose Your Level → The Story

32Workbooks

4Levels of play

0Formulas you'll touch

Start Here

Coaching looks different at every level. Your tools should too.

Pick your level and see only the workbooks built for the way you actually coach.

No. 01

Youth/Amateur — Travel Baseball

Fair playing time, safe pitch counts, and game sheets that make tournament weekends run themselves.

View workbooks → No. 02

High School

Program-wide tools that scale from freshman ball to varsity — rosters, game management, and arm care.

View workbooks → No. 03

College

Deeper charting and development tools — AB tracking, bullpen usage, and workload progressions.

View workbooks → No. 04

Professional

The exact formats used in affiliated ball. Built clean, built fast, built for the 140-game grind.

View workbooks →

No. 1

Field-tested first

Nothing gets sold before it's survived real games. Every workbook started as a working document in a professional dugout.

No. 2

You never touch a formula

Type names into a roster tab once. Every sheet, card, and tracker builds itself from there. If you can type, you can use it.

No. 3

Live workbooks, not printables

Every document is a working system — formulas, rollups, and auto-fills that run your season. One-time purchase, licensed to your program, with free updates for life.

"The travel ball dad managing twelve ten-year-olds needs great documents more than a pro staff does — he just doesn't have time to build them."

— The idea behind WullyDOCS

Home / About

Built in a pro dugout. Made for yours.

Meet the Coach

Chase Wullenweber

Chase Wullenweber is a coach with the Seattle Mariners organization. Every workbook on this site is one he built for his own dugout — game sheets, bullpen boards, lineup cards, and workload plans.

His coaching is built on preparation and organization: have a plan, have it on paper, and never let a detail slip. WullyDOCS holds those documents to the same standard — if a sheet can't run a pro game, it doesn't get sold.

Type your roster. Coach the game. The workbooks handle the rest.

The Story

Every sheet here has seen a real game.

WullyDOCS started as the working documents of a professional bench coach — the game sheets, bullpen boards, and workload plans actually used to run games in affiliated baseball.

The realization came fast: most coaches don't have a front office building their tools. The travel ball dad, the first-year high school assistant, the college grad assistant charting every AB — they need great documents more than anyone, and they have the least time to build them.

So every workbook is built on one rule: you should never have to touch a formula. Enter your roster once, and coach.

Field-tested in pro baseballEvery template ran in real games before it went on sale.
Excel & Google SheetsNo macros, no add-ins, no installs. Open it and go.
Print-ready by designFormatted for the dugout rail, not the office monitor.
Free updates for lifeWhen a workbook gets better, your copy does too.

FAQ

Common questions.

Do I need to be good at Excel?

No. If you can type names into cells, you can run every workbook. All formulas are pre-built and protected so nothing breaks mid-season.

Does it work with Google Sheets?

Yes. Every workbook is tested in both Excel and Google Sheets. Upload to Drive and it just works.

Is this a subscription?

No. One-time purchase, yours forever — including free updates to that workbook.

Can my whole staff use it?

Yes — your purchase covers your team's coaching staff. For organization- or league-wide licensing, reach out for org pricing.

What if it doesn't fit how I coach?

Email within 14 days for a full refund. Coaches help coaches — no hard feelings.