International Softball Federation (ISF)
ISF stands for a few different things such as International Softball federation. It can also be said to stand for Iraq Security Force and also Institute for Substainable Futures.
George Hancock invented softball. It grew until rules were developed and now we have the ISF (International Softball Federation) as international governing body to take care of the sport
A is a fielding static for assists.
According to the rules of the International Softball Federation (ISF), a perfect game in softball is a statistic credited to a pitcher when he/she completes a game and allows the opposing team no one reaching first base. By international softball rules, a game is considered complete if a team is winning by 20 runs after three innings, 15 after four, or seven after five.
SB means stolen bases in softball and baseball stats.
you stand in a circle
Assists i think