Aberdeen, S.D. ? The Lawrence Raiders remained undefeated in the Central Plains regional, defeating South Dakota-Rapid City, 3-1, Saturday night.

The game started late because of rain, and the Raiders, likewise, took their time denting the scoreboard. They trailed 1-0 in the bottom of the sixth inning, when Kyle Cross’ single drove in Lorenzo Ricketts.

The Raiders added two runs in the seventh, when Ricketts and Tyler Knight drove in runs.

The Raiders will face Wisconsin-Oshkosh at 7 tonight and will play again Monday at 1 p.m.

Lawrence Raiders 3, Rapid City, S.D, 1

RAPID CITY ab r h bi

Zach Vilestra cf 5 1 1 0

Max Fenske ss 2 0 0 0

Josh Nolan 2b 3 0 1 0

Alex Nieman rf 2 0 0 0

Blaine Linster c 4 0 0 0

Klapperich c 4 0 0 0

Justin Sawyer dh 3 0 0 0

Garrett Wolff 3b 4 0 2 0

Nick Tolsma lft 4 0 0 0

Mike Robinson p 0 0 0 0

Totals 31 1 4 0

LAWRENCE ab r h bi

Brian Heere cf 5 0 0 0

Travis Ice 2b 3 0 1 0

Brett Lisher lf 2 1 0 0

Scott Heitshusen dh/p 2 0 0 0

Tyler Knight rf 4 1 1 1

Lorenzo Ricketts 1b 4 1 2 1

Andrew Petz c 4 0 0 0

Kyle Cross 3b 4 0 1 1

Nicolas Madl ss 4 0 1 0

Max Ellenbecker p 0 0 0 0

Daren Parker p 0 0 0 0

Totals 32 3 7 3

Rapid City 001 000 000-1

Lawrence 000 001 20x-3

E-Fenske, Cross. LOB-Rapid City 10, Lawrence 10. 2B-Wolff, Ricketts, Cross. SB-Vilestra. SH-Sawyer.

IP H R ER BB SO

RAPID CITY

Mike Robinson L, 11-2 8 7 3 3 5 10

LAWRENCE

Max Ellenbecker W, 9-0 7 3 1 0 4 5

Daren Parker 1 1 0 0 1 2

Scott Heitshusen S, 4 1 0 0 0 0 1

WP-Robinson. PB-Klapperich. HBP-by Ellenbecker (Niemann). T-2:33.