PIT is pitches thrown or pitch count.
It means the % of fouls there are in a game
Left on base.
There is no standard stat with the abbreviation of FA.
"R" is for runs scored which means the number of times a player crosses home plate.
an at bat
batters faced
Either hits or homeruns
Games Started
Chances
Assists i think
underhand? what do you mean?
youre out from hitting