Atlantic Notes: Tatum, Quickley, Walter, Clarkson

Celtics forward Jayson Tatum played a season-high 35 minutes — including the entire fourth quarter — in Wednesday’s victory over Oklahoma City, writes Brian Robb of MassLive.com. Tatum, who finished with 19 points, 12 rebounds, seven assists (five turnovers), three steals, was making his ninth appearance in 2025/26 after missing most of the season due to a torn Achilles tendon.

“It definitely feels different,” Tatum said. “Just from the standpoint, it’s been a while since I’ve been in certain moments. And sometimes the best moments when I don’t have a chance to think, when I’ve just got to react and I got to move, whether it’s coming off a ball screen or on a close out or you get a rebound and you’ve just got to take off with the ball. And it will be moments like that and afterwards I’d be like, ‘All right, that felt good. That felt normal.’

“So these are things you can’t simulate in workouts or scrimmages or things like that. Just got to be in the moment. So just from the standpoint, it just feels like it’s been a while and each game I kind of surprise myself with encouraging things, certain plays that I just tally up in my head.”

Here’s more from around the Atlantic:

• Starting point guard Immanuel Quickley will miss his third consecutive contest on Friday when the Raptors face New Orleans, tweets Blake Murphy of Sportsnet.ca. Quickley, 26, is dealing with plantar fasciitis in his right foot. Second-year guard Jamal Shead has started the past two games with Quickley out.
• In 17 games since the All-Star break, Ja’Kobe Walter is shooting 48.6% from long distance while playing strong defense, according to Eric Koreen of The Athletic, who says the second-year wing seems primed to deliver a breakout performance in the playoffs — assuming the Raptors can make it in. “He’s shooting at an insane rate. He’s not gonna shoot like that forever,” RJ Barrett said. “But defensively, the things he’s doing every single night with steals and deflections (are important). And then on offense, he’s making the shots, but he’s just making the right plays. He’s taking the right shots. He plays like a player way above his years already.”
• Veteran guard Jordan Clarkson was out of the Knicks‘ rotation for a prolonged stretch earlier this season, but he wasn’t discouraged by the lack of minutes and kept working until his next opportunity arose, per Steve Popper of Newsday (subscriber link). Clarkson has not only provided his typical scoring off the bench over the past couple weeks, he’s also been a play-maker and has improved defensively as well, Popper notes. “Yeah, for sure,” Clarkson said. “I mean, being able to get comfortable. I know everybody wanted it to click like immediately when I got here. But, you know, I’ve got to feel out a new coach, new system and everything, so, I’m getting a chance to watch the D-N-P’s and learn. It was pretty big for me and you know I continue to stay ready and just kept playing and figuring stuff out.”