SB means Stolen Base, in a scorebook.
This is just a guess. Could it be shortstop?
SB is a brand logo for Nike.
SB aka SURETY BOND
What do you mean by Service bulletin?
No such category in baseball.
at sb's house
The abbreviation SB can mean several things depending on the context that it is used. For example, it can mean San Bernardino, symbols, senate bill, and South Bay.