No. 8 College of DuPage showed no problems in earning a doubleheader sweep over visiting Olive-Harvey in Region IV baseball Sunday afternoon.
 
The Chaps, who improved to 15-4 overall, will play at Triton on Tuesday.
 
Game 1: Chaps 8, Olive-Harvey 3
Dan Gusel had a pair of hits and Jeremy Conforti and Trey Braun each had two RBI as the Chaps gained control early and were never threatened. The Chaps, who had six walks against the Panthers, had just six hits. Braun drove in his two runs on a double in the sixth that pushed the lead to 8-1. Colton Shirley and Conforti each had sac flys. On the mound, LHP Frankie Klemm threw four innings and struck out just one. Evan Ryan threw one inning of relief and struck out the side.
 
Game 2: Chaps 10, Olive-Harvey 0 5 innings
Freshman RHP Anthony Raineri threw a one-hit shutout, striking out six and issuing just two walks. A one-out single in the fourth by Jahari Watkins broke up the no-hit bid. Leading 4-0, Seth Borden padded the lead with a run-scoring double, and Borden later scored on a sac fly from Carson Roberts and COD led 6-0 in the second. Zion Baker ended the game on a walk-off single that brought in Cam Bailey. A.J. Taylor and Bailey each had two hits.