Returning just one starter from last year’s top-seeded team in the Eastern Conference, the Boston Celtics underwent wholesale changes this past offseason.

Gordon Hayward signed a super max contract. Danny Ainge pried Kyrie Irving away from the Cleveland Cavaliers in a blockbuster deal. Jayson Tatum was selected with the third overall pick in the NBA Draft.

In early July, though, there was an under-the-radar trade executed that hasn’t been mentioned much. Surprisingly, Celtics guard Avery Bradley was sent to the Detroit Pistons in exchange for Marcus Morris, a heady wing with size and versatility to add to a revamped core of players.

Bradley was a mainstay with the franchise for seven years and played a vital role as a part of Brad Stevens’ system, but Boston decided to move in a different direction. As for the man they got in return, he’s thrilled to be there.

“It makes me feel good,” Morris told Basketball Insiders of Ainge dealing one of his best former players for him. “It makes you feel wanted.

“This is my first time since I’ve been in the NBA I’ve been on a team with a bunch of guys that [are] All-Stars. With the maturity of the team being this high and having them high expectations on us, I’m excited to get the season going and see how far we can take this.”

The Detroit Pistons likely wanted to keep him, but the organization clearly felt Bradley’s skill set was too good to pass up. For Morris, he insisted there was no indication that his old team would send him away, but he hasn’t been bashful about talking up his new home.

“Had no idea that I was gonna be a Boston Celtic, but I’m ready for the challenge, you know?” Morris said. “I’m excited. Boston, being a Celtic—it’s something that growing up you don’t really see happening, but when it happens it’s an amazing thing.

“It’s like playing for the Patriots, you know what I mean? One of the most heralded teams and most heralded franchises, and Boston is one of those.”

Entering the seventh season of his career, Morris has remained a steady part of the league. During his time in Detroit, he started nearly every game for the Pistons and found a comfort zone that he believes will carry over in Boston.

“Just continue to be consistent, continue to build on my last past couple of years,” Morris said of his personal goals. “I really felt like I carved my spot in the NBA the last two years—averaging 14 a year and helping my team get to the playoffs one of those years, so I really think I’ve carved a niche in this league.”

The success has come thanks to his versatility and the NBA’s current direction pointing towards that type of game. All of a sudden, not having a defined position makes a player more valuable, something Morris is thankful for as he continues to bring a little bit of everything to the table.

“For guys like me, it’s great,” Morris said. “Coming into the league, I had this ‘tweener’ thing on my back and now it’s like [freaking] great to be a ‘tweener’ at this time. I’m actually happy that it’s switching to my position and guys that can do multiple things are being utilized more in this league.”

Putting the ball in the basket has come fairly easy for Morris, who averaged 14.1 points per game on 42.6 percent from the field over 159 games with Detroit. He’s able to stretch the floor and provide solid spacing offensively, and he envisions doing more than that for this Celtics group.

“And leadership,” Morris said. “I’m not too much of a vocal guy, but I’m a passionate guy on the court. I think that’ll rub off on guys. I love scoring. I love shooting the ball. But that’s not the only thing I do.

“I’ve been a tough defender around this league for the last past years and I’m really looking forward to hanging my hat on that again and just doing whatever it takes for my team to get to that next level.”

Stevens is aware of the impact Morris can bring in the locker room and on the floor. When he returns from a sore knee to make his debut for Boston, that’ll show through his play.

“He’s a guy that can stretch the floor at the four,” Stevens said. “He’s a guy that can guard two through four. He’s tough. He’s smart. He works the right way. We’ll be better with Marcus Morris for sure. The versatility is a very important part of what we want to be.

“Whether he is starting in a couple of weeks or whether he’s coming off the bench, at the end of the day he’s gonna be a critical, critical part of our team.”

While he’s waited to come back, Jaylen Brown and Jayson Tatum have stepped up in his absence. With Hayward likely sidelined for the rest of the season, that success will have to be sustained. Morris is a big believer in this promising duo and sees how grounded they are to make that happen.

“They’re mature guys for their age,” Morris said. “Jaylen, I think he’s 20. He’s definitely a lot more mature than I thought. Jayson, too. He’s way more mature than your average 19-year-old.

“At the end of the day, it’s just basketball. I think those guys, they’re ready for the challenge. They love the game. They always in the gym, so I think it’ll be easy for ‘em.”

Part of Morris’ role is guiding those two and the other younger pieces that Boston has as they try and establish themselves as professionals. He’s kind of a coach per se, which is somewhat fitting considering what he did this summer.

Most basketball fans are aware of “The Basketball Tournament” that takes nationwide. For those that aren’t, it’s a single-elimination competition between 64 teams in which the champion receives a $2 million prize. Morris was the head coach of Team FOE—standing for Family Over Everything.

Along with his fellow Kansas alums, including his brother Markieff and Thomas Robinson, Morris coached his team to the final game. Team FOE was in front most of the game but ultimately fell to Boeheim’s Army, a squad filled with former Syracuse Orangemen.

“I was on my way man,” Morris said of coming close. “I actually liked it. I’m a smart guy. Me and basketball stuff, I can put it together real well. I was kinda upset we lost in the fashion that we lost, but we’ll be back next year.

“I’m a smart player,” he said regarding a potential future on the sidelines. “I know the game really well. Coaching comes easy for some guys and I’m just one of those guys.”

You could hear “Coach Morris” down the line, but for now and for years to come, Marcus is focused on his first year with Boston. It’s a team that surely has the talent to be the top team in the East it’s pegged to be. Stevens is a basketball savant with great leadership.

Even without an All-Star like Hayward and a 0-2 start, the Celtics should still be a force to be reckoned with. There’s an even greater demand for them to achieve their potential, especially knowing eyes will be on them, but Morris welcomes the challenge.

“Man, it’s pressure on every team,” Morris said. “It ain’t like it’s just all on the Boston Celtics. It’s pressure on every team. What’s a game without pressure anyway?

“Pressure makes it the best thing. That’s what we need to do anyway. I enjoy the pressure. Me personally.”

Shouldering the load won’t be easy, but if it comes down to it, Morris will be swimming instead of sinking. When all is said and done, he shares the same aspirations as most players do—raising the Larry O’Brien trophy in the summer.

“I want to the win the championship,” Morris said. “You put this type of team together to get to those positions. I’m looking to be playing in June and trying to get to a championship.”