How is this a save opportunity?

[visick]

Carrasco picks up a 3 inning save in a blow out win for me. How?

http://fantasygames.sportingnews.com/baseball/stratomatic/2007/league/boxscore.html?group_id=1701&g_id=378

visick

[Jerlins]

Three innings of relief at the end of the game is always considered a save, regardless of the score.

[Loobee]

A reliever that works three innings and finishes a winning game is awarded a save no matter the score.

[visick]

I've had this happen before guys without a save registered.

Just curious...