In terms of softball statistics, the initials "SC" actually refer to the South Carolina State University team. They are generally referred to as "SC State".
an at bat
batters faced
Either hits or homeruns
Games Started
Chances
Assists i think
"R" is for runs scored which means the number of times a player crosses home plate.
Left on base.
Stolen base average
There is no standard stat with the abbreviation of FA.
PIT is pitches thrown or pitch count.
It means the % of fouls there are in a game