April 17, 2012
Parker and freshman Mikel Mucha led the Shockers with two hits each and pitcher Cale Elam (4-3) got the win on the mound for Wichita State.
The Shockers improved to 23-17 overall this season and Oklahoma State dropped to 18-17 overall. The visiting Cowboys had six hits and Wichita State collected eight hits.
Wichita State extended into extra innings for the third time in the last seven games and improved to 4-1 in games tied after nine innings this season.
Mucha's RBI single to first base scored Erik Harbutz in the sixth inning for a 1-0 lead with two outs.
Cowboy Jarrett Higgins' single up the middle scored Saulyer Saxon to tie the game, 1-1, in the eighth inning.
Wichita State is now 3-0 against Big 12 competition this season.