Your average changes when you copy a formula.
You copy a formula down the sheet, but it stops counting the right games. Now you're checking the math by hand.
For bowlers who keep their own stats
Keep your scores.
Fix the sheet.
An Excel or Google Sheet full of scores shouldn't need a formula fix every week. We're building a service to check your records, fix the calculations, and send back a sheet you can keep using.
Free waitlistPaid service planned· pricing to come
Join the free waitlist
Free to join. We'll agree on the work, price, and timing before you book a repair.
ScoresSYNTHETIC SAMPLE
DateScoreCounted?
Oct 10Yes
Oct 1160Yes
Oct 2200Yes
Oct 2180Yes
Oct 2—Blank
All valid games135
Sound familiar?
Your template doesn't fit the way you bowl.
An empty cell brings your average down.
A game you haven't entered yet isn't a zero. Your sheet should know the difference.
Two games today. Twelve next time.
A three-game league template can be awkward when your practice sessions run longer or shorter.
Try the sample
Add a score. Check the math.
Download the workbook and add a game. You can see how the overall, daily, and recent averages change. The scores are made up; the formulas work. There's room for 100 entries.
All valid scores4 games · 135 avg
Last 3 valid scores(160 + 200 + 180) ÷ 3 = 180
Oct 1 daily average(0 + 160) ÷ 2 = 80
Oct 2 daily average(200 + 180) ÷ 2 = 190
Count the empty row as zero and the overall average drops to 108. Keep it out, while counting the recorded zero, and the average is 135.
How a repair would work
Your sheet, fixed and checked.
- 1
Show us what looks wrong
An average that won't update? A formula you keep copying by hand? Tell us where you're stuck.
- 2
Agree on the fix
We'll review what your file needs and agree on the changes, price, and timing before any paid work.
- 3
Get your sheet back
You'll get the updated file with a short explanation of what changed and how we checked it.
Want help with your sheet?
Join the free waitlist.
Leave your email and we'll let you know when repairs are available. If you'd like, tell us what keeps going wrong. You can keep your file to yourself for now.
Before you join
A few things to know.
Am I booking a repair now?
No. This is a free waitlist. We're only asking for your email and, if you want, a little about the problem. Please keep account logins and private records out of the form.
What would I get?
Your existing score sheet with the agreed calculations fixed, plus notes explaining the changes. We'll review your file before quoting, so you know what we can fix.
Can you fix any spreadsheet?
We'll need to look at the file first. Some problems depend on missing records or app features we can't change. We'll explain any limits before you pay.
Do you use AI?
Yes. We plan to use AI to help inspect and repair formulas, then review the results against your records. Missing scores stay missing. Official league and tournament rulings are outside this service.
How do I leave the waitlist?
We keep your email and optional answers for this waitlist for up to 180 days. Save the removal link shown when you first join. If you lose it, or have joined before, email mattlee3003@gmail.com.