May 12, 2026 By Chris Dugan 4 min read

Charleroi senior righthander Brock Henderson is proof that a pitcher can win games by throwing strikes just as easily as one who throws 90 mph fastballs.

Henderson, who is listed on Charleroi’s roster as being 5-8 and 145 pounds, turned in a giant-sized performance Tuesday in the first round of the WPIAL Class 2A playoffs and helped the Cougars end nearly three decades of postseason frustration.

Henderson tossed a four-hit complete game, coming within one out of a shutout, as Charleroi defeated Mount Pleasant 4-2 in a first-round game played at Washington & Jefferson’s Ross Memorial Park.

It is believed to be the first playoff victory for Charleroi since the 1990s.

“That’s the one thing that had been hanging over our heads,” Charleroi head coach Luke Mollis admitted. ‘It wears on you after a while.”

Henderson had much to do with ending the postseason drought as he took a one-hit shutout into the bottom of the seventh inning.

The most impressive part of his performance was that Henderson didn’t strike out a batter. Instead, he just frustrated all the Mount Pleasant hitters with an assortment of breaking balls and by changing speeds.

“Throw strikes. Let ’em put it in play,” Henderson said, explaining his success. “I’m not a strikeout guy. I’m not going to blow it past anybody.

“My curveball was working today. They were popping it up, getting under it. I threw it about 65 mph. … Our whole defense played good behind me.”

Henderson ran into trouble in two of the first six innings as Mount Pleasant (12-9), the No. 8 seed, loaded the bases with one out in the first inning and again with two outs in the fourth. Both times Henderson got out of the jams with infield popouts.

“I can tell they were getting frustrated,” Henderson said. “One inning I threw like eight curveballs to three guys. I could tell they were getting out in front of it and we were able to get some outs.”

Charleroi (11-8) scored single runs in four different innings. The Cougars took the lead in the top of the first. Lazer Glasser reached first base via fielder’s choice and advanced to second on a wild pitch by Mount Pleasant starter Jordan Grieff. A groundout moved Glasser to third base and he scored when Tristyn Woods singled to right centerfield.

Woods made it 2-0 in the third when he doubled to left centerfield, scoring Glasser, who reached on an infield single.

The Cougars made it 3-0 in the sixth when Jaxson Klinger laced a leadoff triple to right centerfield and scored on Henderson’s bunt single on a perfectly executed squeeze play.

“We had a couple of clutch hits,” Mollis said. “That squeeze play was big.”

Charleroi added an insurance run in the top of the seventh. Luke Henderson walked for the third time, moved up on a passed ball and scored on Klinger’s single off the glove of Mount Pleasant third baseman Carter Urban, giving the Cougars a 4-0 advantage.

Brock Henderson got the first two outs in the bottom of the seventh before Quinn Painter, the Vikings’ No. 9 hitter, reached on an infield single. Dane Firmstone then connected for a base hit that bounced high over the head of Glasser, Charleroi’s right fielder, and went for an RBI triple. Santino Marne followed with a run-scoring hit through the left side of the infield that made it 4-2, but Henderson got a flyout to end the game.

Henderson threw only 67 pitches through the first six innings and finished with a 92-pitch complete game. Not bad for a guy who didn’t start the season as Charleroi’s ace.

“He’s crafty,” Mollis said. “He’s more sneaky than people think. He doesn’t throw real, real hard but he has enough on it. He has three pitches that he’s able to spot and use well enough to keep people off balance. He’s a competitor.

“He was starting and then relieving early in the season. But he’s been pitching really well of late. He had the hot hand, so I had a gut feeling that he was the guy to go with today.”

Charleroi had seven hits, including three by Klinger and two by Woods.

The win advances the Cougars to the quarterfinals Tuesday against top-seeded Avonworth (16-5), which beat Waynesburg in the first round.