http://iscoresports.com/

How could that happen?
I have 6 teams in my softball league, 11 players on each team, 9 players at the time in the field, all players go at bat, all players may change defensive position any time...
I have this team with only 5 lost so far and the pitching stats show 3 lost for each pitcher for a total of 6 lost...

Anybody with an answer on this issue?

It sounds like one of the pitchers may have been used in a sixth game - maybe by accident? Go to Player Manager, select each pitcher, and view their Player Card stats. This will show specific games the player's played in, and you can see which game a pitcher is getting a win for that you do not expect.