at 
Dallas Mavericks (41-26)  at   Boston Celtics (41-27)
Sunday, March 13, 2022
3:30 PM ET
Regular Season Game #69 – Home Game #36
TV:   ABC
Radio: 98.5 The Sports Hub, KEGL/KFZD
TD Garden


Probable Starting Matchups
Point Guard
vs
Marcus Smart vs Luka Doncic

Shooting Guard
vs
Jaylen Brown vs Jalen Brunson

Small Forward
vs
Jayson Tatum  vs Reggie Bullock

Power Forward
vs
Al Horford  vs  Dorian Finney-Smith

Center
vs
Robert Williams III  vs Dwight Powell


Celtics Reserves
Payton Pritchard
Grant Williams
Derrick White
Daniel Theis
Luke Kornet
Sam Hauser
Nick Stauskas
Malik Fitts (10 day)
Kelan Martin (10 day)

Injuries
Aaron Nesmith (ankle) out

Two-Way Players
Brodric Thomas
Matt Ryan

Head Coach
Ime Udoka




Mavericks Reserves
Davis Bertans
Sterling Brown
Trey Burke
Josh Green
Maxi Kleber
Boban Marjanovic
Frank Ntilikina

Injuries
Marquese Chriss  (knee) out
Tim Hardaway, Jr  (foot) out
Theo Pinson (finger) out
Jalen Brunson (thigh) questionable
Dorian Finney-Smith (arm)  questionable

Two-Way Players
Theo Pinson
Moses Wright

Head Coach
Jason Kidd

Game Notes
The Celtics conclude their 2 game home stand with a visit from the Dallas Mavericks.   This is the second and final game between these two teams this season.  The Mavericks won the first game 107-104 in Dallas on November 16 when Luka Doncic hit a 3 pointer at the buzzer to give Dallas the win.  The Celtics were 0-2 last season against the Mavs with wins of 5 points and 3 points.  The Celtics were without Jaylen Brown in that game. 

The Celtics remain 5th in the East and have won their last 5 games.  They are 8-2 in their last 10 games and they are 24-11 at home.  They are 11-11 against Western Conference teams.  They are just half a game behind both 4th place Chicago and 3rd place Philadelphia.  They are 1 game behind 2nd place Milwaukee and 3.5 out of first place.  They are 2.5 games ahead of 6th place Cleveland and 4 ahead of 7th place Toronto.

The Mavericks are in 5th place in the West and are coming off a win.  They had a 5 game win streak broken by the Knicks before that last win.  They are 8-2 in their last 10 games and 18-14 on the road.  They are 11-11 against Eastern Conference teams.  They are one game behind 4th place Utah and 4.5 games behind 3rd place Golden State.  They are 1 game ahead of 6th place Denver and 3 games ahead of 7th place Minnesota. 

Both of these teams changed a bit at the trade deadline.  The Celtics swapped Dennis Schroder, Romeo Langford, Enes Freedom, and Josh Richardson for Derrick White and Daniel Theis.  The Mavericks swapped Kristaps Porzingis for Spencer Dinwiddie and Davis Bertans.  Both teams have played very well since the All Star break.  The Celtics are 42-39 all time overall against the Mavericks and 25-15 when the games are played in Boston. 

The Celtics are playing in the second game of a 2 game home stand.  After this game they will head out on a 4 game Western road trip through Golden State, Sacramento, Denver and Oklahoma City.  After that they head back to Boston for 2 more games vs Western teams against Utah and Minnesota.  The Mavericks are playing in the 2nd game of a 5 game road trip that will have them going to Brooklyn, Philadelphia and Charlotte after this game. 

This will be a matchup of 2 of the hottest players in the league.  Jayson Tatum has scored at least 30 points in his last 5 games.  Luka Doncic has scored at least 30 points in his last 4 games.  Doncic is 4th in the league in scoring with 28.1 points per game while Tatum is 8th in the league with 26.8 points per game.  But, they also contribute to their teams in other ways with Doncic also averaging 9.3 rebounds and 8.6 assists and Tatum averaging 8.2 rebounds and 4.2 assists.   In the first game between these two teams, Tatum had 32 points and 11 rebounds while Doncic had 33 points and 9 rebounds and hit the game winner for the Mavericks.

Aaron Nesmith is still on the Celtics injury list with a sprained ankle.   The Mavericks have 2 starters listed as questionable on their injury list.  Jalen Brunson has missed 2 of the last 3 games with a thigh injury and is questionable for this game.  If he can't play, Spencer Dinwiddie will likely get the start.  Dorian Finney-Smith missed Friday's game and is questionable with a right arm contusion.  If he can't play,  Josh Green will likely get the start once again.  In addition to these two players, Marquese Chriss (knee), Tim Hardaway, Jr (foot) and Theo Pinson (finger) are all out. 

Key Matchups
vs
Marcus Smart vs Luka Doncic
Doncic is averaging 28.1 points, 9.3 rebounds, 8.6 assists and 1.2 steals per game.  He is shooting 45.2% from the field and 22.7% from beyond the arc.  He averaged 28 points, 7 rebounds, and 6.5 assists in 6 career games against the Celtics.  He scored 33 points and hit the game winner in the Maverick's win over the Celtics in November.  The Celtics must make slowing Doncic down a priority. 

vs
Jaylen Brown vs Jalen Brunson
Brunson is averaging 16.0 points, 3.7 rebounds and 5.2 assists per game.  He is shooting 50% from the field and 37.9% from beyond the arc.  He is capable of putting up big numbers if not well defended.   He missed 2 of the last 3 games and is questionable for this game with a thigh injury.  If he can't play,  Spencer Dinwiddie will likely get the start in his place.  Dinwiddie is averaging 17.5 points, 2.4 rebounds and 4.5 assists.  He is shooting 52.6% from the field and 43.5% from beyond the arc.  The Celtics need a solid game from Brown on both ends of the court. 

Honorable Mention
Robert Williams III vs Dwight Powell
Powell was a Celtic for part of the 2014-15 season. He has started 56 games for the Mavs this season and is averaging 8.0 points, 4.7 rebounds and 1.1 assists per game.  He his shooting 65.5% from the field and 38.2% from beyond the arc, although he doesn't shoot many 3 pointers.  He is capable of big games and is coming off a 26 point, 11 rebound game in the win over the Rockets. 

Keys to the Game
Defense - Defense is always the number one key to winning games.  The Mavs are averaging 106.8 points per game while the Celtics average 109.7 points per game.  The Celtics are now tops in the league with a defensive rating of 105.6.  The Mavs are 6th with a defensive rating of 107.9.  Since January 1, Dallas is second with a defensive rating of 106.9 while the Celtics are first over that time with a defensive rating of 103.5.  The Celtics need to play tough, lock down defense for the entire game.  If they play lax defense to start as they did against the Pistons, they are liable to dig themselves a hole that they won't get out of.  They have to defend from the opening tip until the final buzzer.   

Rebound - Much of rebounding is effort and the Celtics  have to put out extra effort to win the battle of the boards.  When they work hard on the boards, it usually follows through to the rest of the game as well.  The Celtics are averaging 46.3 rebounds per game (5th) while the Mavs are averaging 43.2 rebounds per game (26th).  The Celtics need to put out extra effort on the boards to keep the Mavs from getting extra possessions and second chance points and to give the same to themselves. 

Stay Focused - The Celtics need to come into the game focused on playing lock down defense and they need to focus on taking good shots and hitting them.  They have to focus on making good passes and not get sloppy with the ball.  The Mavericks score 15.4 points off turnovers per game while at the same time being 2nd in the league in taking care of the ball, committing just 12.5 turnovers themselves.  The Celtics also have to focus on taking care of the ball when dribbling and not make careless unforced errors.  There will be a lot of excitement around the retirement of KG's number and so the Celtics must keep their focus on the game and not allow themselves to get distracted by everything around them. 

Be Aggressive and Play Hard - The Mavericks win a lot of games by playing harder then their opponents.  The Celtics must be aggressive on defense, in going for rebounds, in driving to the basket, in diving for loose balls, and in every aspect of the game.  They have to play hard from the opening tip until the final buzzer with no let up.  They have to be the team that plays harder because if they let up,  the Mavericks will have the advantage. 

X-Factors
All the Hoopla - The Celtics plan to retire KG's number after this game and so there will be a lot of excitement in the building and many of the former Celtics will be there to honor him.  The Celtics can't let that get to them and take their focus away from playing this game.  Hopefully, all the excitement will have the opposite effect and take away from the Mavericks' focus and give the Celtics a boost to play a little harder. 

Officiating - The officiating can always be an x-factor.  Every crew calls the game a little differently and teams need to adjust to how the game is being called.  Will they call the game tight or will they let them play?  The Celtics can't let the officiating take away their focus and they have to adjust to the way the game is being called and not spend so  much time complaining about no calls or bad calls. They have to focus on the game and not on the referees and the calls.