Boston Celtics trade Isaiah Thomas: Thanks for everything, I.T.

Boston Celtics trade for Kyrie Irving: Was it worth losing Isaiah Thomas?

Utah Jazz rookie Donovan Mitchell says Celtics rookie Jayson Tatum was tough Summer League matchups

Isaiah Thomas, Celtics PG, was "just trying to watch greatness" at Patriots practice

Tony Allen on when Boston Celtics great Paul Pierce offered him a $30k watch

Tracy McGrady at Basketball Hall of Fame: 'Michael Jordan is the GOAT'

Who was the biggest offseason acquisition by a New England sports team this year?

Boston Celtics Offseason Grades 2017: Gordon Hayward signs, Jayson Tatum drafted & more

NBA trade rumors: Kyrie Irving asks for trade, what's it mean for Celtics?

Young fan asks Charlotte Hornets wing Michael Kidd-Gilchrist where he would want to be traded

Boston Celtics center Aron Baynes excited for city's food

Danny Ainge on Boston Celtics' pitch for Gordon Hayward, Brad Stevens' pull

Jayson Tatum and Jaylen Brown, "7/11," lead Boston Celtics Summer League team and showcase future

Brad Stevens analyzes Boston Celtics youngsters Ante Zizic, Jayson Tatum, Jaylen Brown and Semi O...

Jaylen Brown reacts to amazing dunk in Boston Celtics summer league action

Jayson Tatum on comparison to Boston Celtics legend Paul Pierce

Boston Celtics trade Avery Bradley: Why the team needed to deal its defensive stopper

Boston Celtics' Jaylen Brown on Kelly Olynyk's new contract with Miami Heat

Jaylen Brown on Boston Celtics trade rumors, Utah Jazz fans

Jae Crowder trade rumors: Why a Boston Celtics sign-and-trade makes little sense

Jayson Tatum reacts after showing promise for Boston Celtics summer league squad

Gordon Hayward signs with Boston Celtics: What's next in 2017 NBA free agency?

Jaylen Brown on Boston Celtics' Gordon Hayward acquisition, being small part of pitch

Jayson Tatum describes game winner in Boston Celtics summer league debut

Jaylen Brown on advice for Jayson Tatum, showing new parts of game for Boston Celtics

Jaylen Brown on Boston Celtics summer league debut, matchup with Markelle Fultz

Markelle Fultz misses game winner against Boston Celtics during summer league debut

Jayson Tatum, Jaylen Brown work after Boston Celtics summer league practice

Jabari Bird swarmed by students at Boston Celtics community event

Jayson Tatum answers question from adorable fan at Boston Celtics community event

Blake Griffin Free Agency 2017: Are Boston Celtics a good fit?

Marcus Smart on Boston Celtics free agent pitch, potential targets Gordon Hayward, Paul George

Will the Boston Celtics sign Gordon Hayward during NBA Free Agency 2017?

Avery Bradley on Jayson Tatum, Jimmy Butler trade and Boston Celtics offseason

Jayson Tatum's mom discussed work ethic of Boston Celtics' pick

Brad Stevens on Boston Celtics draft pick Jayson Tatum's character

Danny Ainge: Boston Celtics would have taken Jayson Tatum at No. 1

Danny Ainge: Josh Jackson upset Boston Celtics by skipping workout

Boston Celtics potential second round picks: Josh Hart, Johnathan Motley & more

Jayson Tatum, Dennis Smith & De'Aaron Fox? Celtics mulling options with No. 3 pick in 2017 NBA Draft

Will the Boston Celtics draft Josh Jackson? Celtics reportedly eye Kansas star with No. 3 pick

Kelly Olynyk enjoys Boston Celtics Shamrock Foundation's 'Stay in School' carnival

Boston Celtics' Kelly Olynyk beats children in carnival game

Jaylen Brown, Boston Celtics rookie, interested to see how Markelle Fultz defends

Isaiah Thomas not concerned with "stupid" doubters, appreciative of Boston Celtics

Isaiah Thomas calls it "BS" that Boston Celtics' Brad Stevens isnt Coach of the Year candidate

Avery Bradley raves about "special" Boston Celtics coach Brad Stevens

Al Horford explains why Boston Celtics should be attractice to free agents

Gerald Green excited about Boston Celtics future, Brad Stevens

Brad Stevens: Celtics Have Strong Core Going Forward

Kyrie Irving Credits Isaiah Thomas, Celtics For 2016-17 Season

Brad Stevens Says Boston Celtics Made Great Strides In 2017

Isaiah Thomas, Boston Celtics crowd ackowledge each other after Game 5

Boston Celtics offseason questions: Isaiah Thomas? Gordon Hayward?

Boston Celtics crowd says goodbye to 2016-17 season

2017 NBA Playoffs, Boston Celtics vs. Cleveland Cavaliers: Brad Stevens tips hat to Kyrie Irving,...

2017 NBA playoffs, Boston Celtics' Jaylen Brown reacts to LeBron James' spin move

Boston Celtics' Marcus Smart says he channeled his inner Isaiah Thomas

Boston Celtics' Kelly Olynyk tries Shawn Marion shooting form

Avery Bradley, Marcus Smart on Boston Celtics' crazy NBA playoffs comeback against Cleveland Cava...

Brad Stevens on Boston Celtics star Isaiah Thomas begging doctors to reenter the game

Al Horford on Boston Celtics' blowout loss to Cleveland Cavaliers in NBA playoffs

Avery Bradley on Isaiah Thomas injury, Boston Celtics' "embarrassing" loss to Cleveland Cavaliers

Brad Stevens on Boston Celtics' mentality against Cleveland Warriors in NBA playoffs

Boston Celtics star Isaiah Thomas reacts to All-NBA honor

Isaiah Thomas: Boston Celtics not afraid of Cleveland Cavaliers

Cleveland Cavs G Kyrie Irving On The Team's New Big 3

Ty Lue on importance of ATOs, "unpredictability" of Boston Celtics' Brad Stevens

Brad Stevens explains how Boston Celtics' situation has benefited Jaylen Brown

Brad Stevens reacts to Boston Celtics' NBA Draft lottery win

Danny Ainge reacts to Boston Celtics winning NBA Draft lottery

Danny Ainge not worried about Boston Celtics' winning NBA Draft lottery combo

Markelle Fultz to the Boston Celtics at No. 1? Breaking down the top 2017 NBA Draft prospect

Washington Wizards React To Kelly Olynyk's Monster Game 7

Boston Celtics crowd ready for Game 7 against Washington Wizards

Brian Scalabrine: Are Boston Celtics ready for Game 7? Brad Stevens: "I sure hope so"

Nobody told Brad Stevens about Boston Celtics' all-black attire

Scott Brooks reacts to Boston Celtics wearing all black

Boston Celtics arrive in black to closeout game

Isaiah Thomas, Boston Celtics star, shares how maturation prepared him for Game 5

Washington Wizards coach Scott Brooks: "We all know who the dirty players are"

Brad Stevens says Boston Celtics got perspective this month: "It's a basketball game."

Boston Celtics guard Terry Rozier on Brandon Jennings: "He's not a factor"

Boston Celtics' Isaiah Thomas reacts to Kelly Oubre flagrant: Kelly Olynyk's not trying to make a...

Boston Celtics' Kelly Olynyk reacts to flagrant foul from Kelly Oubre

Boston Celtics' Al Horford not going to give Markieff Morris the time of day

Isaiah Thomas, Boston Celtics star, explains watching film with Kobe Bryant

Brad Stevens: Boston Celtics were "really lucky" to beat Washington Wizards in Game 2

Washington Wizards coach Scott Brooks calls for Boston Celtics to keep hands off Bradley Beal

Boston Celtics coach Brad Stevens on Terry Rozier's development

Boston Celtics star Isaiah Thomas on scoring 53 points on his sister's birthday

Celtics star Isaiah Thomas asks his son how to defend Wizards' star John Wall

Boston Celtics' Al Horford hopes injured Markieff Morris can play in Game 2

Boston Celtics star Isaiah Thomas reacts to tooth falling our during game

Boston Celtics coach Brad Stevens on Gerald Green starting in Game 1

Brad Stevens on Isaiah Thomas: "He's been through a lot and he continues to amaze us"

Boston Celtics' Avery Bradley: I look up to Isaiah Thomas

Boston Celtics' Avery Bradley explains why "sky is the limit" for his team

Boston Celtics' Avery Bradley felt disrespected by Jimmy Butler

Brad Stevens talks Boston Celtics going small, rebounding issues

Boston Celtics' Marcus Smart reacts to Jimmy Butler's trash talk

Boston Celtics star Isaiah Thomas says he'll never be the same after sister's death

Boston Celtics star Isaiah Thomas responds to claims he carries the basketball

Boston Celtics star Isaiah Thomas says basketball is keeping him sane

Brad Stevens: "Unfathomable" how Boston Celtics star Isaiah Thomas has performed

Avery Bradley explains Kevin Garnett's motivational message to Boston Celtics

Jimmy Butler: "Sometimes when I'm not open I shoot

Boston Celtics star Isaiah Thomas welcomed with roar before Game 2

With Isaiah Thomas grieving, Boston Celtics coach Brad Stevens describes 'quiet' team atmosphere

Boston Celtics crowd embraces Isaiah Thomas after sister's death

Boston Celtics head coach Brad Stevens emotional on Isaiah Thomas, family tragedy

Jae Crowder says Boston Celtics expect to put themselves in position to reach Finals

Marcus Smart takes shooting pointers from Boston Celtics assistant Jay Larranaga

Boston Celtics star Isaiah Thomas: We're a different team this season

Boston Celtics star Isaiah Thomas excited about possible No. 1 seed

Boston Celtics stars Isaiah Thomas, Al Horford react to reaching 50-win mark

Boston Celtics star Isaiah Thomas pleased to escape with victory against Orlando Magic

Boston Celtics star Isaiah Thomas on learning to win a playoff series

Boston Celtics star Isaiah Thomas discusses whether Cleveland Cavaliers look vulnerable

Boston Celtics star Jae Crowder not going into beef with Phoenix Suns

Devin Booker explains why team celebrated his 70 points even after loss to Boston Celtics

Boston Celtics star not happy Phoenix Suns chased Devin Booker points

Brad Stevens not happy after Boston Celtics beat Phoenix Suns

Danny Ainge gives Boston Celtics' Marcus Smart, Terry Rozier low-post pointers

Boston Celtics star Isaiah Thomas practices shooting with right hand

Paul George discusses difficult season, trade rumors before meeting Boston Celtics

Isaiah Thomas: Boston Celtics and Washington Wizards don't like each other

Guerschon Yabusele addresses Boston Celtics media about future plans, development in China

Boston Celtics' Brad Stevens wonders about Butler's seed

Boston Celtics star Isaiah Thomas discusses importance of No. 2 seed

Isaiah Thomas worried about Boston Celtics inconsistency after loss to Denver Nuggets

Isaiah Thomas: Boston Celtics can't experiment in Game 63

Boston Celtics legend Paul Pierce on Draymond Green: "Who?"

Boston Celtics' Jaylen Brown talks big dunk, motivation from draft experts

Isaiah Thomas wants Boston Celtics teammates to make all-defensive teams

Boston Celtics star Isaiah Thomas disagrees with claim he was held in check

Boston Celtics star Isaiah Thomas vows to figure out defensive attention

Boston Celtics scenes before tip off vs. Atlanta Hawks

Boston Celtics star Isaiah Thomas rips DeMarre Carroll over flagrant foul

Boston Celtics' Marcus Smart believes he got punished for good defense

Isaiah Thomas thinks Boston Celtics lost on horrible call

Boston Celtics star Isaiah Thomas wants to catch Larry Bird, Russell Westbrook

Paul Pierce checks in for one last big shot against Boston Celtics

Paul Pierce emotional as Boston Celtics crowd welcomes him back one last time

Paul Pierce introduced for final time against Boston Celtics

Doc Rivers has given Spud Webb crap because Boston Celtics star Isaiah Thomas is a better player

Paul Pierce: No preparation for goodbye against Boston Celtics

Boston Celtics legend Paul Pierce: Last game in Boston 'my goodbye'

Boston Celtics star Isaiah Thomas has height jokes -- and explains fourth-quarter growth

Isaiah Thomas: Endorsement from Boston Celtics legend Paul Pierce "means everything"

Boston Celtics star Isaiah Thomas remembers Jonas Valanciunas' words

Boston Celtics youngsters Jaylen Brown, Jordan Mickey play 1-on-1

Isaiah Thomas reacts to third-highest scoring month in Boston Celtics history

Boston Celtics star Isaiah Thomas explains how he overcame Detroit Pistons schemes

Boston Celtics star Isaiah Thomas on making All-Star team: 'It's expected'

Gerald Green interrupts Boston Celtics teammate Isaiah Thomas to ask about tying Kevin McHale streak

Boston Celtics wing Jonas Jerebko reacts to flagrant foul by James Harden

Brad Stevens upset with Boston Celtics effort against New York Knicks

Jaylen Brown, Demetrius Jackson play 1-on-1 after Boston Celtics practice

Marcus Smart plays football after Boston Celtics practice

Brad Stevens explains Boston Celtics' go-ahead 3-pointer

Isaiah Thomas: Boston Celtics not on Cleveland Cavaliers level

Avery Bradley disappointed with Boston Celtics defense

Kevin Durant explains what drew him to Boston Celtics

Al Horford works out for Boston Celtics

Jae Crowder shoots after Boston Celtics practice

Brad Stevens frustrated with rebounding in blowout Boston Celtics win

Boston Celtics assistant tries most ambitious shot ever

Brad Stevens bashes Boston Celtics defense after blowout loss

Demetrius Jackson slams with ease after Boston Celtics practice

Kelly Olynyk, Boston Celtics play pregame 2-on-2

Brad Stevens on Boston Celtics holding on vs. Brooklyn Nets

Boston Celtics rookie Jaylen Brown warming up from downtown

Boston Celtics sing happy birthday to Brad Stevens

Boston Celtics show off fashion at the Shamrock Gala

Boston Celtics warm up for practice

Marcus Smart schools Jaylen Brown at Boston Celtics practice

Jaylen Brown on playing the four for Boston Celtics

Al Horford discusses ball movement for Boston Celtics

Joel Embiid warms up before playing the Boston Celtics

Marcus Smart, Terry Rozier do ball-handling drills at Boston Celtics practice

Boston Celtics do 2-on-1 drills

Kelly Olynyk shooting at Boston Celtics practice

Isaiah Thomas shoots after first Boston Celtics practice

Did The Boston Celtics Have The Best Offseason In East?

Avery Bradley: No surprise Al Horford chose Boston Celtics

How Many Games Will The Celtics Win?

Blake Griffin Or Russell Westbrook For Boston Celtics?

RJ Hunter discusses competitive matchup with Devin Booker

Terry Rozier: Jared Sullinger will be fine

Jaylen Brown, Celtics star, dunks on child

Jaylen Brown ready to prove Boston Celtics right

Boston Celtics owner: Fan reaction to Jaylen Brown pick not positive

Jamal Murray discusses record-breaking Boston Celtics workout

Danny Ainge discusses Boston Celtics landing No. 3 pick

Danny Ainge reacts to Boston Celtics landing No. 1 pick

Isaiah Thomas distraught after Boston Celtics loss to Atlanta Hawks

Evan Turner works on his favorite shot before Boston Celtics-Atlanta Hawks Game 5

Boston Celtics' Isaiah Thomas' kids join him postgame

Isaiah Thomas: NBA made right call not to issue suspension