It’s raining “threes.”

A total 15 3-pointers swished through the netting on Centereach’s court Jan. 17. The Cougars got off to a hot start from long range thanks to senior Jon Agostino, who hit three of the first four treys in the game, but the Smithtown West boys’ basketball team only allowed Centereach to score one more after that in the Bulls’ 87-52 win.

Coming off a big win over Copiague Jan. 10 — a 74-67 overtime victory after Chris Crespo tied the game at the fourth-quarter buzzer — the senior said his team has all the confidence in the world.

“It really boosted us as a team and I think we all got closer,” Crespo said. “We definitely bonded over that game. It was the first big test I think we’ve had. We played a few hard games against Half Hollow Hills West [the only loss this season but non-league] and St. Anthony’s, and we respect all those teams, but especially in a league game against Copiague it was a different atmosphere. I really felt good, and I feel we have a lot of confidence running through us for the rest of the season.”

That confidence showed against Centereach, as the Bulls — now on an eight-game win streak — built momentum throughout its total team success.

Agostino scored all four of his 3-pointers in the first half of the contest. He knocked down his first on the Cougars’ first possession, and added another at the 1:33 mark to tie the game 8-8. Smithtown West seniors Greg Giordano and Kyle LaGuardia scored a free throw and 3-pointer, respectively, to close out the scoring for the first eight minutes, leaving the Bulls up 12-8.

“In spite of our slow start in the first quarter, we were able to provide a strong second quarter and basically end the game in the third,” Giordano said. “It always amazes me how resilient we are and how we are able to get so many contributions.”

Three Bulls scored in the first, and two others contributed in the team’s 24-point second quarter.

“This was really a great game,” Smithtown West head coach Mike Agostino said. “Defensively, we played consistent, but I thought our ball movement was the difference. You could see when the ball moves, people get open and we knock down shots.”

Senior Gordon Shouler and junior Michael Gannon helped extend West’s lead to 36-20 by halftime.

Shouler tacked on two of his team-high four 3-pointers in the second, and added the other two in the third.

“Copiague is arguably one of the best teams in our league this year, and after getting a win coming from behind, getting out here and playing a good team, we were ready to go,” Shouler said. “We were very confident, and the biggest thing was just not having a letdown. You beat a team like that, you win a good game like that, you want to come out and carry that momentum, and we did that.”

Gannon added 11 points in the second, including a basket of his own from beyond the arc, and a pair of free throws. Giordano, who finished with a team-high 17 points, added two assists on Gannon’s scores.

“We perform with consistency,” Agostino said of his team. “We know who we are, we’ve won a lot of games the last couple of years and we’re confident. We know who we are and we’re going to play our way, and as hard and we’re going to play in a playoff game regardless of our opponent.”

The head coach said he was excited to see the team reach its offensive potential, finding the basket more than it has been. On days like that, he said he wishes he could play 11 players at a time, instead of five.

“They all practice hard and they all work hard every day,” he said. “It’s good to get guys in. These guys are capable — they’re all capable. And when they get the time they’re going to be able to do big things with it.”

This is true for freshman Michael Behrens, who seized his opportunity off the bench in the fourth quarter and scored nine points to help put the game out of reach. Behind Giordano was Shouler with 14 points, and Gannon with 13.

Crespo, who finished with eight points, said he’s excited to see his Bulls playing team basketball.

“I have no complaints,” he said. “We moved the ball beautifully and we were knocking down shots. Gordon and Greg form the outside and Kyle and myself were finishing around the basket. We’re really, really coming together great and I have high hopes for the rest of the season if we keep this up.”

It’s the kind of mentality Agostino said he stresses to his players, about continuing to focus on executing plays and not letting the other team disrupt how they play. And the boys have bought into it, building on the win total with each season over the last few years.

“Coach always says just play your game and the rest will follow, and that’s exactly what we did,” Giordano said. “Our defense kept us in the lead until our offense was able to connect and build a big lead. I couldn’t be more excited about the way our team has progressed throughout the season, and feel like we have a chance to do something really special.”