Like a submarine with a torpedo, or perhaps a torpedo-shaped bat smacking a baseball, Jazz Chisholm Jr. is firing back at Dave Portnoy and anyone else who may be accusing the Yankees of cheating.

To start the new season, five Yankees hitters have been using the torpedo bats that YES Network announcer Michael Kay pointed out to viewers during the Yankees’ 20-9 win over the Brewers on Saturday. He described the bats as having more wood moved into the label’s spot on the bat.

But Chisholm set the record straight on X and refuted his home announcer’s claims.

Jazz Chisholm takes an at-bat with his new torpedo bat.Corey Sipkin for the NY POST

“Okay explanation the barrel is bigger and within mlb regulation!” he said. “For the idiots that say it’s moved to the label you’re an idiot! Nobody is trying to get jammed you just move the wood from the parts you don’t use to the parts you do! You’re welcome no more stress for y’all!”

But Chisholm had even more to say in response to Portnoy.

Dave Portnoy isn’t a fan of the Yankees’ torpedo bats.Dave Portnoy/XThe Barstool Sports founder and Red Sox fan posted a two-and-a-half-minute rant on X about his frustrations with the Yankees’ new bats. Portnoy, “a guy [who] won the triple-crown in high school” and “mashed” home runs, called the Bombers cheaters for reinventing their bats.“This is a high school baller talking,” Chisholm, who has done a bit more with his baseball career than Portnoy, wrote under the post.Jazz Chisholm and the rest of the Yankees have been on a tear to begin the season.

Corey Sipkin for the NY POSTIn response to a commenter defending Portnoy’s rant, Chisholm furthered his trolling of the Barstool honcho.“Doesn’t mean he knows the sport that I’m a pro in and he tried when he was a kid,” the Yankees star said. “Another clown take.”