The Cleveland Cavaliers are undefeated no more. Their perfect record now has a blemish on it, at 15-1, after the defending champion Boston Celtics took them down Tuesday night at TD Garden. Jayson Tatum had an MVP moment, Al Horford continued his improbable season of hot shooting, and the Celtics logged an impressive win in front of a national audience. See omnystudio.com/listener for privacy information.

Jayson Tatum drilled a buzzer-beater from 29 feet out to down the Toronto Raptors in overtime Saturday night. Some members of Celtics Nation are questioning the team’s late-game possessions, as well as its rebounding and interior defense. Others are salivating over Neemias Queta’s upside. We sound off on it all, all while breaking down the game-winning play and Al Horford’s impressive night. See omnystudio.com/listener for privacy information.

We’re sounding off on the Celtics getting back into the win column by dominating the Nets on the second night of a back-to-back behind Jayson Tatum and Jaylen Brown. Tatum and Brown each logged double-doubles and took over individual quarters offensively. Let’s talk about what this win actually means for the team, how Payton Pritchard is impacting the Celtics, and how aggressiveness is one of the keys to Tatum’s most dominant performances. See omnystudio.com/listener for privacy information.

The Boston Celtics had two opportunities during the final five seconds to win their NBA Cup opener against the Atlanta Hawks, but neither Jayson Tatum and Jaylen Brown were able to give Boston the walk-off win. The Celtics didn’t look like themselves while taking on a Hawks team that was missing three of its top players in All-Star Trae Young, as well as De’Andre Hunter and Bogdan Bogdanovic, as Boston committed a season-high 20 turnovers and allowed Atlanta to grab 20 offensive boards. Those...

Jayson Tatum erupted for 23 points, seven rebounds and four assists during the second half alone to help lead the Celtics to a 17-point comeback win over Giannis Antetokounmpo and the Bucks. Tatum pulled it off despite rolling his ankle on a close-out attempt by Giannis. We discuss that, plus Payton Pritchard keeping the Celtics in it during the first half with his elite confidence and shooting ability, Boston’s ability to flip a game in the blink of an eye, and Jrue Holiday making every...

Jayson Tatum took complete control of the game in crunch time Friday night to lead the Celtics to an OT win over the Brooklyn Nets. We’re breaking down his dominant play at both ends and what ignited it, then we dive into our fan’s reactions to the game that include commentary on Payton Pritchard, Boston’s ability to win ugly, and Tatum’s missed shot at the end of regulation that could have won the game. See omnystudio.com/listener for privacy information.

A primetime matchup between Jayson Tatum and the Boston Celtics, and Steph Curry and the Golden State Warriors, went down to the wire and it was Curry’s 10 points during the fourth quarter that pushed Golden State ahead. Three of those points came off of a questionable call that was challenged by Boston and upheld. We discuss all of that, plus Neemias Queta continuing to open eyes with his impactful play, as well as an important decision Joe Mazzulla made down the stretch. See...

The Celtics advanced to 7-1 on the season with a 30-point blowout of the Hawks that was highlighted by Jayson Tatum’s monster first half, Neemias Queta’s first career start, and Payton Pritchard’s hot shooting off the bench. We break down all of it with our fan comments, which includes a discussion of just how fun this team is to watch and how Tatum has become the best version of himself. See omnystudio.com/listener for privacy information.

Chaos rained down during the final two minutes of action between the Boston Celtics and the Charlotte Hornets, as three Hornets players were either ejected or disqualified due to flagrant and technical fouls. We’re breaking down all of the details, as well as how the Celtics pulled off the win, a small detail that played a big role in the W, and a bold prediction around what Jayson Tatum might do when these teams meet up again Saturday night. See omnystudio.com/listener for privacy information.

Neemias Queta came off the bench to ignite a wild comeback from 24 points down for the Celtics that led to an overtime session in Indiana. We're diving into Queta's high-level impact, Boston's toughness, Joe Mazzulla's decision to go to Jaylen Brown for the final shot in OT, and what we're thinking about the Celtics defense after five games. See omnystudio.com/listener for privacy information.

The Boston Celtics advanced to 4-0 on the season with a win over Giannis Antetokounmpo, Damian Lillard and the Milwaukee Bucks thanks to an insane shooting performance from Payton Pritchard. He scored 28 off the bench and tied the Celtics franchise record with eight made 3-pointers as a reserve. It’s got fans talking about his Sixth Man of the Year candidacy. We also take comments on what’s different about this year’s team, as well as the balance on Boston’s roster. See...

The Celtics are 3-0 after coming up clutch Saturday night in Detroit. Tonight we take a comment from Derrick White's father, Richard White, on what he took from the win, another fan is already looking ahead to the Playoffs, and another says Jayson Tatum has reached top-3 status after another 37-point outburst. Let's dive into the win! See omnystudio.com/listener for privacy information.

GreenGuru thinks the Celtics might finish this season with record-breaking 75-7 record. Is that realistic? We discuss that, as well as the play of Payton Pritchard, The Jays and Neemias Queta in tonight’s episode of SOUND OFF after the Celtics led by as many as 32 points before polishing off a 122-102 win over the Wizards down in DC. See omnystudio.com/listener for privacy information.

SOUND OFF is back for another season and we tip it off from Banner Night at TD Garden. How insane is Boston's 3-point shooting? Are the Celtics apex predators? How good is the defense? We answer it all after the Boston Celtics received their preposterously-sized championship rings, then raised the franchise's 18th championship banner to the rafters, and then clobbered the Knicks. See omnystudio.com/listener for privacy information.

Sound off with us on the Celtics proving their naysayers wrong YET AGAIN during Game 3, as they came through in the clutch for another win behind Jayson Tatum and Jaylen Brown each scoring at least 30 points. We touch on their performances, Xavier Tillman filling in for Kristaps Porzingis, what the Celtics have done to arguably the most talented backcourt in NBA history, and how far an 18th championship would go beyond just the Celtics’ locker room. See omnystudio.com/listener for privacy...

We’re sounding off tonight on Boston’s backcourt of Jrue Holiday and Derrick White providing the Celtics with clutch play from start to finish, and we also touch on Payton Pritchard’s impact plus give the latest on Kristaps Porzingis on the health front. Our fans join the conversation with comments on what they took away from the win, on the national media not understanding what this Celtics team is all about, and on what Boston needs to do to close this series out. See...

We’re sounding off on the Boston Celtics dismantling the Dallas Mavericks during Game 1 of the NBA Finals to take a 1-0 series lead. We’re diving in on the ridiculous performance that Kristaps Porzingis put forth during the first quarter, on Jaylen Brown having yet another take-over game while making life difficult on Luka Doncic, on the Celtics proving their critics wrong, and on how Boston can be even better during Game 2 against the Dallas Mavericks. See omnystudio.com/listener for privacy...

Sound off with us on Jaylen Brown winning the Eastern Conference Finals MVP award, the Boston Celtics coming up clutch time after time after time, on the team dripping with resilience, on Joe Mazzulla being celebrated by his team on international television, and on the Celtics going a ridiculous 12-2 en route to the Finals without the services (mostly) of Kristaps Porzingis. Off to the Finals, let’s go! See omnystudio.com/listener for privacy information.

We’re sounding off on Jrue Holiday coming through in the clutch to steal Game 3 away from the Indiana Pacers with a perfect final minute that included five points and the biggest defensive play of the NBA postseason thus far. We’re also diving into Jayson Tatum putting up a stat line that literally no other player has ever logged before in an NBA playoff game, and then we take comments from the fans on Boston’s composure and stability, Holiday’s impact on the team, and a potential finals...

We’re sounding off on Jaylen Brown putting forth the most impactful performance of his playoff career, which now includes a whopping 116 games. He dropped a 40-piece on the Indiana Pacers while leading the Boston Celtics to a runaway win during Game 2 of the NBA’s Eastern Conference Finals. Brown was dominant, and we also dive into Jayson Tatum’s performance, Jrue Holiday’s game getting better and better as the stakes get higher and higher, and what the Celtics might do with their rotation...

We’re sounding off tonight on Jaylen Brown and Jayson Tatum spurring the Boston Celtics to a miraculous win over the Indiana Pacers in Game 1 of the Eastern Conference Finals. We’re taking you through all of the clutch moments from Brown as he single-handedly willed the Celtics to overtime with clutch free throws, by forcing a turnover, and then drilling the biggest shot of his life. We then detail how Jayson Tatum took over in OT to push Boston into the winner’s circle, and our fans then...

Sound off with us on Al Horford and Jayson Tatum leading the Celtics to their third straight Eastern Conference Finals after the duo picked apart the Cleveland Cavaliers during Game 5 at TD Garden. We dive in on their performances, the Celtics proving that they’re killers and on whether or not Boston deserves criticism after this win. We also explain the scenarios of when the Eastern Conference Finals will tip off, either against the New York Knicks or the Indiana Pacers. See...

The Boston Celtics took a commanding 3-1 series lead over the Cleveland Cavaliers thanks to Jaylen Brown showing off his clutch gene. We’re sounding off on Brown’s clutch effort and the Celtics figuring out a way to win despite their worst combination of assists and turnovers all season long. We also discuss Boston’s ability to grab the win during clutch time, during their first game that qualified as a “clutch” game since way back on April 5 of the regular season. See omnystudio.com/listener...

Sound off with us tonight as we dive into these Celtics feeling like they’re different than their teams of the past. Our listeners say this win was revenge against the Heat, that it was a perfect response to national criticism, and that the Celtics still have another level to reach as the postseason wears on. In Wednesday’s Game 5, Boston came out in its first close-out opportunity of the NBA Playoffs and destroyed the Heat by 34 points behind dominant defense and Derrick White and Jaylen...