What does BB/9 stand for?

BB/9 stands for "Walks per Nine Innings"

How to abbreviate "Walks per Nine Innings"?

"Walks per Nine Innings" can be abbreviated as BB/9

What is the meaning of BB/9 abbreviation?

The meaning of BB/9 abbreviation is "Walks per Nine Innings"

What does BB/9 mean?

BB/9 as abbreviation means "Walks per Nine Innings"