Add Custom Ball
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Ball Database
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My Arsenal Score
Click to expand your shareable score card.
BallBrain Arsenal Score
Build your arsenal to generate a score.
My Arsenal
0 balls
Arsenal Radar
See your current category balance at a glance.
Radar Legend
Each axis represents one motion slot. Higher values mean you have more balls in that category.
Arsenal Coverage Map
See which motion slots you already cover.
Overlap Analysis
See where your arsenal may have too much overlap.
Bag Builder
Build a league or tournament bag from your current arsenal.
Recommended Bag
Missing Slots
Arsenal Roles
Quickly identify what jobs your current balls fill.
Arsenal Score
A simple score based on coverage, role balance, and overlap.
Pattern Advisor
See what your arsenal looks like for common lane environments.
Arsenal Motion Map
A visual map of your arsenal by strength and smoothness / angularity.
Map Guide
- Left β Right: Smooth to Angular
- Bottom β Top: Weak to Strong
- Each point is one ball from your arsenal
This is a simple visual model based on category, cover, and core type. It is meant to help organize roles, not replace on-lane testing.
Recommendations
Suggestions based on your current arsenal categories.
Current Category Coverage
Missing Categories
Suggested Balls
Purchase Advisor
See whether a specific ball helps your arsenal or overlaps too much.
Ball Comparison Tool
Compare two bowling balls side by side.
Pattern Advisor
Enter oil pattern stats and BallBrain will suggest how to attack it.
Stats
Log sessions, track averages, and see which equipment scores best.