The Kares (11-3, 8-1) pounded out 12 hits with every player from Rio Hondo Prep recording a hit.
Rio Hondo Prep got a solid pitching performance from Jensen Barret going the distance recording four strike outs and allowing 6 hits.
Erin Murphy led the way for the Kares going 2 for 3 with a double and a RBI and Priscilla Quintero went 2 for 3 with an RBI.
Karah Kirby went 2 for 4 and also chipped in with a double.
With the loss, Mayfield dropped to 9-11 and 4-4 in league play.