After losing to Arizona in the opener 5-2 on Saturday USC even up their series against Arizona on Sunday with a 7-5 win in Tucson.
Here is the official box score.
With the save, Koss is now tied with Sam Houston State's Luke Prihoda for most saves in the nation. He is now tied with Jason Garner (1995) for fourth on USC's single-season list for most saves and has 35 for his career.
That a pretty big accomplishment for Koss but the pitching still has a lot of issues as SC almost gave this game away in the eighth inning.
SC is still struggling to close these games out when they have the lead and that has to change if they are going to get back on the winning track.
The series finale will be Monday at 12:00PDT.