How playing hard, coaching hard is fueling Celtics' recent success originally appeared on NBC Sports Boston
The Boston Celtics do not have as much talent as they did last season.
That’s what happens when you lose Jrue Holiday, Kristaps Porzingis, Al Horford and Luke Kornet in one offseason. And they also have had to deal with losing a perennial first team All-NBA player in Jayson Tatum to an Achilles injury.
When you don’t have as much talent as some of the opponents you play, the work ethic has to increase. You have to outwork and outhustle the other team. You need to win every 50-50 ball, set good screens, rebound well, commit to tough defense, get to the free throw line, etc.
Playing hard means doing the little things well. For example, Boston leads the league with 9.2 screen assists per game. The C’s also rank No. 4 in box outs, No. 6 in defensive loose balls recovered and No. 10 in charges drawn.
The Celtics have been one of the hardest-working teams in the league, and it’s one of many reasons why they are 10-2 in their last 12 games — a run that has seen them rise up from the play-in tournament spots to sole possession of third place in the Eastern Conference standings.
“(Head coach Joe Mazzulla) just wants our guys to be the hardest playing team every night,” Celtics assistant coach Sam Cassell said on the latest episode of NBC Sports Boston’s Celtics Talk Podcast. “And sometimes it may not happen, but we have enough depth on our team that we — Joe’s going to find the pieces to play hard. It may not be for 48 straight minutes, and no team does that, but we want to get like 40 minutes or 42 minutes of hard-playing basketball.
“If we can do that, we don’t worry about guys making shots or missing shots. We worry about how hard we’re playing and if we’re competing. Joe just wants guys who can compete at a high level and bring some force. If you’re out there, make an impact doing something.”
Not only do the Celtics play hard, but the players are coached hard. Mazzulla and his staff are pretty demanding.
“If Joe Mazzulla is yelling at you, that means he really cares about you,” Cassell said. “He wants you to be better. He’s taking this time out to give you instruction and direction.”
This style of coaching has produced fantastic individual results, especially in regards to Jordan Walsh and Josh Minott — two key bench players for Boston.
Walsh has been a breakout star for the Celtics. The C’s are 10-2 since he entered the starting lineup, and he’s making a tremendous impact on both ends of the floor. Walsh is averaging 14 points on 76.5 percent shooting (63.6 percent from 3-point range) over the last five games.
“He just needed the opportunity,” Cassell said of Walsh. “He’s been in our system for three years now, and it hasn’t been easy for him at all. We coach him hard, and the thing I like about our team this year is they allow us to coach them hard.
“They allow us to get in their face and tell them they aren’t doing A, B or C. But when they do do things right we always congratulate them and we praise them. But the praise isn’t a lot. It’s like a second or two and then we gotta get back to work.”
Minott is an interesting case because Mazzulla seems to have taken a particular interest in coaching him hard during games. He is often seen giving detailed feedback and instruction to Minott during timeouts.
“He plays a tough role because of his versatility. He’s defending ball handlers, he’s defending screeners,” Mazzulla said after last Friday’s win over the Los Angeles Lakers. “They’re changing matchups on him. Just continuing to grow and execute, and he has a willingness to learn. He has an open-mindedness, and he wants to get better.
“I think he’s gotten a lot better. It’s just a credit to him. He cares about the details. He cares about wanting to get it right, but he plays a unique role for us, where he’s seeing a bunch of different reads over the course of the game on both ends of the floor. The growth of him is to get to the point where he can just make those on his own consistently.
“He does a great job studying those things, but it’s just a communication and teaching. I really enjoy coaching him.”
Minott clearly enjoys the hard coaching from Mazzulla.
“I love it. You know why? Because it means he’s thinking about me,” Minott said after the Lakers game, per John Karalis of Boston Sports Journal. “Every time Joe yells at me, I love it because it’s like, I’m a priority in that moment … I’ll yell back. We love each other.”
Not every player likes or responds well to hard coaching. It’s up to the coaches to determine how best to reach their players and maximize their on-court production. It’s something that Mazzulla and his staff have done very well over the last few years, and the results speak for themselves.
Boston has developed a lot of good players in the three-plus years since Mazzulla took over as head coach.
Also in this episode:
- Sam Cassell on his expectations heading into this season.
- Cassell on the leadership of Jaylen Brown.
- Cassell on watching Jayson Tatum work his way back to the court.