Feature
Maple
Ash
Birch
Density/Hardness
Harder, denser
Softer, more flexible
In between maple and ash
Durability
Very durable, less prone to breakage
Prone to cracking and splintering
Decent durability, less prone to breakage than ash
Weight
Heavier
Lighter
Mid-weight
Grain Structure
Tight, straight grain
Open, flexible grain
Tight, fine grain
Performance
Powerful, solid feel, explosive pop
Light, flexible, more whip, less durability
Balanced of flex with power, possible larger sweet spot
Drawbacks
Less forgiving on mishits, heavier
More prone to breakage, softer
Can crack under certain conditions
Best For
Power hitters, professional players
Contact hitters, traditionalists
Players seeking flexible durability


