Andre Roberson will be out at least another six weeks after suffering a setback with his surgically repaired left knee.

Roberson came down from a jump during a workout on Thursday and reported some discomfort in his knee. 

Roberson underwent an MRI, which revealed a small avulsion fracture.

Roberson ruptured his left patellar tendon in January.

Markelle Fultz will continue to see medical specialists about his right shoulder next week.

Fultz is searching for solutions that have included several rounds of examinations in recent days.

The Philadelphia 76ers will wait until those appointments are complete before they decide his next steps on a return to the team.

Fultz's teammates are increasingly concerned about his overall well-being beyond his struggles on the court.

Fultz has lost the ability to carry out and follow through on long jump shots, and there has been internal and external debate about how much of this perplexing circumstance is physical versus mental. 

Victor Oladipo will be out indefinitely as he continues to deal with a sore right knee.

In 16 games this season, Oladipo has averaged 21.4 points, 6.6 rebounds and 4.7 assists per game.

Oladipo last played on Nov. 17.

Dwight Howard underwent an L4-L5 lumbar microdiscectomy on Friday. The procedure went as planned with no complications.

The procedure was performed by Dr. Robert Watkins in Marina Del Rey, CA, and was recommended after consultation with Dr. Watkins and Wizards Director of Medical Services and Orthopedist Dr. Wiemi Douoguih determined that the disc herniation was causing severe nerve irritation and gluteal pain.

Howard’s progress will be re-evaluated in approximately two to three months.

Dwight Howard will likely need a procedure to provide relief from a gluteal injury that has frequently sidelined him this season.

Howard received the recommendation from a nerve specialist in Los Angeles. If Howard undergoes the surgery, he could miss a significant portion of the season.

Howard aggravated a piriformis muscle injury in a Nov. 18 game against Portland, and has missed 12 of the Wizards' 21 games this season.

Howard signed a two-year, $11 million free-agent deal with the Wizards during the offseason.

Stephen Curry will return to game action on Saturday night against the Detroit Pistons.

Curry has been out of the Golden State Warriors' lineup since suffering a groin injury on Nov. 8.

"Steph is not going to play [Thursday]," Kerr said after Wednesday's practice. "He wants to play. He's ready to play, and we're just going to be extra cautious. Rick (Celebrini) felt very strongly, based on his years of experience doing this stuff, that it made sense to be extra careful, and he's going to wait. He will play in Detroit."

Curry spent several minutes after Wednesday's practice discussing his situation with Kerr and Celebrini. 

Curry was hoping to play in Thursday's potential Finals preview against the Toronto Raptors.

"He's dying to play," Kerr said. "He loves playing in Toronto. He's got great memories of being here when [his father] Dell was playing with the Raptors. He's dying to play, but we rely heavily on Rick. Rick is really good at his job. He knows what he's talking about. And he thinks it makes a lot of sense to wait to give him two more days to be extra cautious, and that's what we're going to do."

"We obviously have a lot of smart people that are taking care of us and trying to make sure we're protected from ourselves in certain situations," he said. "Obviously, it's been three weeks or so, so I'm itching to get back. I'm obviously excited that the end is near. I love coming to Toronto, so it's a little disappointing."

Denzel Valentine underwent a left ankle stabilization procedure by Dr. Robert Anderson in Green Bay on Tuesday. 

Valentine will be out for the 2018-19 season and is anticipated to return to full basketball activities in approximately six months.

John Henson had successful surgery on Tuesday to repair his torn left wrist ligament. The surgery was performed by Dr. Michelle Carlson at the Hospital for Special Surgery in New York under the supervision of Bucks team physician Dr. William Raasch of the Froedtert & the Medical College of Wisconsin health network. 

Henson will be listed as out and his status will be updated as appropriate.

Initial reports indicated approximately a three-month recovery period for Henson.

The Philadelphia 76ers and the camp of Markelle Fultz are in disagreement over his continued shooting struggles.

A team source said Fultz's issues are "definitely the yips."

A source close to Fultz said he's hurt and suggested that his thumb his bothering him.

Fultz is independently being evaluated this week.

Lauri Markkanen has been cleared by team doctors for full contact in practice.

“Lauri is excited, his teammates are excited and certainly his coaches are excited,’’ Fred Hoiberg said.

Markkanen injured his right elbow the first week of camp.

“Yeah, the plan for Lauri is to have a full-contact practice with no limitations [on Tuesday],’’ Hoiberg said. “It’s going to be a day-by-day situation. If he has soreness, we’ll obviously scale back, but if he keeps making progress, we can keep getting him out on the floor soon.’’

Markkanen could return in time for Chicago's game on Dec. 4.