College of DuPage Baseball hosted Rock Valley for two Region 4 7-inning contests Friday, winning the first game 4-2 before dropping the second one 5-3.

The Chaps (10-13, 10-7 Region 4) return to action Sunday for an afternoon doubleheader at home against Bryant & Stratton. First pitch is scheduled for 1 p.m.

Chaps 4, Rock Valley 2

• Trailing 2-0 in the fourth inning, the Chaps rallied to plate four runs on two hits and a Golden Eagle error that proved to be the difference-maker in a game with limited offense
• RHP Porter Olson (4-1) held Rock Valley to just two runs through five innings, allowing three hits and four walks while striking out five batters
• RHP Jim Traficanti threw two shutout innings in relief, striking out one and walking two while not allowing a hit
• Alex Chaltin plated Joe Pender (hit by pitch) in the rally on a RBI single to left field
• Chaltin and Matt McBrien (singled) came around to score on a Golden Eagle error on a ball in play from Cullen Kleinsasser to give the Chaps a 3-2 lead
• Michael Morgan scored Kleinsasser on a sacrifice fly to center field to extend the lead to two runs
• Billy Rogus singled through the right side but was stranded on the bases in the fifth inning
• Rogus and Matt Betancourt split time behind the plate, each throwing out a runner trying to steal second base

Rock Valley 5, Chaps 3

• The game was scoreless through the first two innings before the Golden Eagles plated four runs on three hits and an error in the third inning
• The fifth Golden Eagle run came around to score on a wild pitch in the fourth inning
• The Chaps' offense tripled its hit total from three in the opener to nine in the second
• Jason Sullivan was the first Chap run after singling in the fourth inning, scoring on a RBI double from Michael Morgan
• Joe Pender went 2-for-3 with two singles, a HBP and a run scored
• Matt McBrien scored Pender on a RBI triple in the fifth inning
• Alex Chaltin went 1-for-4 with a single, driving in McBrien
• Steve Hobbs (2-2) started on the mound, throwing two and a third innings, allowing four runs on four hits and three walks while striking out three batters
• Mike Biscan threw one and two-thirds innings, keeping the Golden Eagles hitless and striking out one while allowing a run on two walks 
• Michael Tuman threw three scoreless innings to close the ballgame, striking out one while allowing just one hit