San Antonio Spurs guard/forward Keldon Johnson (foot) will once again come out of the lineup on Tuesday against Memphis. He returned from a three-game absence against Philadelphia on Sunday but injured his left foot in the contest. With Cedi Osman (ankle) also unavailable, Sandro Mamukelashvili could find himself back with the starters. He had his first start of the season against New Orleans last week and played well. Across 27 minutes, Mamukelashvili notched 15 points, five rebounds, two steals, a steal, and a block in a fairly difficult matchup.

Oklahoma City Thunder guard/forward Jalen Williams (ankle) has been listed as questionable on the injury report ahead of Tuesday's matchup against Sacramento. He's missed the past four games with a left ankle sprain. Thunder head coach Mark Daigneault has tested several players in a starting role during Williams' absence, including Gordon Hayward (leg). He won't be able to go back to Hayward on Tuesday as he has been ruled out for the contest. Aaron Wiggins and Isaiah Joe will continue to have extra fantasy value if Williams can't play. If he is able to return, the 22-year-old will find himself in a good matchup against a team that likes to run but can't defend.

Chicago Bulls guard Coby White (ankle) has been listed as probable for Tuesday's game against the Knicks. He injured his left ankle in a meeting with New York last week but logged 38 minutes on Sunday versus Orlando and doesn't appear to be seriously hurt. White has had an outstanding campaign and should relish the opportunity to test his talents against the Knicks' star point guard, Jalen Brunson. He faces a team that's allowed the fourth-fewest points in the league to point guards, but opposing ones have been getting high assists numbers all year against Tom Thibodeau's squad.

Boston Celtics forward/center Al Horford (toe) is questionable for Tuesday's matchup with the Milwaukee Bucks because of a left big toe sprain. Kristaps Porzingis (hamstring/rest) is also listed as questionable. However, the rest of the Celtics roster will be available on Tuesday. If both big men are unable to suit up, Luke Kornet, Oshae Brissett, and Xavier Tillman will likely see more minutes on the court.

Due to a left knee effusion, Philadelphia 76ers guard Kyle Lowry (knee) is questionable for Tuesday's matchup with the Detroit Pistons. Lowry sat out Sunday's meeting with the Spurs to rest. The 38-year-old has averaged 9.1 points and 4.0 assists in 28.4 minutes per game in his last seven outings. However, if he can't suit up, his absence should have little impact on DFS participants.