What does OSA stand for?
OSA stands for "Opponent Slugging Average"
How to abbreviate "Opponent Slugging Average"?
"Opponent Slugging Average" can be abbreviated as OSA
What is the meaning of OSA abbreviation?
The meaning of OSA abbreviation is "Opponent Slugging Average"
What does OSA mean?
OSA as abbreviation means "Opponent Slugging Average"
