These two programs were not supposed to play when the section first released the playoff pairings on Sunday. The section revised the bracket later.
Instead of facing South Pasadena at home, the Mustangs were now playing host to third-seeded JSerra from the robust Trinity League.
Maddox said she still does not know why the change in teams happened. She said she never received an explanation, just an e-mail from Athletic Director Patty Smith.
The matchup turned out to be a mismatch. The Lions (10-17) gladly took it as they ended a six-game losing streak.
"We were going to Banning," JSerra Coach Mary Rossignol said of the original opponent the Lions learned they would meet in the opening round of the playoffs. "I don't know why [the section changed our opponent]."
What Rossignol does understand is the drive to Costa Mesa from San Juan Capistrano was a lot better for the Lions.
JSerra did not have to make a 167-mile roundtrip to get its first victory since Jan. 22.
The Lions, who reached the quarterfinals of the playoffs last season, led from start to finish. Junior Samara Hanna led the way with a game-high 18 points and 10 rebounds, and sophomore August Touchard contributed 16 points, five rebounds and five steals.
The game got away from Costa Mesa (12-15) by halftime as it trailed, 41-23. Fourteen turnovers hampered the Mustangs' offense.
Marilyn Armstrong recorded 11 points, almost half of Costa Mesa's offensive production in the first half. The sophomore guard finished with a team-high 13 points.
"Like I told my girls, they were hungry," Maddox said of the Lions, an at-large entry into the playoffs. "They went 0-8 [in league play] and they wanted to come out and get a win. They haven't gotten a win in a long time. This was their opportunity.
"When they're going against the No. 1 team in the nation [in Mater Dei] every time [in league], they're pretty prepared when they come out. If we were in their league, we would be prepared, too."