What does GS mean in The Score App for goalie stats ?

Question

I'm not the brightest. I can't figure out what GS means, it's always one unless the goalie gets pulled then it's 0 for the second goalie.  Anybody know? 

Update:

For Hockey 

Answer 1

GS is Games Started. It's supposed to go up each game the goalie starts as opposed to GP (Games Played) which goes up if they start or if they replace the starter.