San Antonio Spurs guard Jordan McLaughlin (ankle) has been ruled out for Tuesday's tilt against the Portland Trail Blazers. He sat out the series opener due to a left ankle sprain and hasn't been cleared to return. McLaughlin hasn't played a significant role for the Spurs this season, so his absence isn't a big deal for the team. Across 44 regular-season appearances, McLaughlin averaged only 6.4 minutes per game. De'Aaron Fox and Stephon Castle will continue to lead the backcourt, with Dylan Harper providing support off the bench.

Boston Celtics guard/forward Ron Harper Jr. (ankle) is on the injury report ahead of Tuesday's Game 2 against the Philadelphia 76ers, carrying a probable designation. The 26-year-old has injured his right ankle, but he is expected to be in the lineup on Tuesday night. That said, Harper Jr. saw only four minutes of garbage time in Boston's dominant 123-91 Game 1 victory, and it wouldn't be surprising if he didn't hit the court on Tuesday night, even if he's active. Payton Pritchard, Nikola Vucevic, and Baylor Scheierman will remain the primary contributors off the bench.

Los Angeles Lakers guard Austin Reaves (oblique) will miss a seventh consecutive game on Tuesday night against the Houston Rockets. He continues to rehab a left oblique strain, and it still isn't clear when Reaves can return. On Monday, he was spotted at practice, taking part in light activities, so there appears to be light at the end of the tunnel for Reaves. The Lakers have started the postseason without two key performers, as Luka Doncic (hamstring) hasn't been able to contribute either. With the star guards sidelined, Luke Kennard and Marcus Smart combined for 42 points in Saturday's Game 1 victory. Additionally, LeBron James made sure to balance scoring with playmaking, recording a 19-point, 13-assist double-double.

Los Angeles Lakers point guard Luka Doncic (hamstring) will remain sidelined on Tuesday against the Houston Rockets. The six-time All-Star remains out indefinitely with a left hamstring strain. However, he took part in light activities during Monday's practice, a sign that Doncic is progressing in his recovery. With Austin Reaves (oblique) also out, Luke Kennard and Marcus Smart have more responsibilities in the Lakers' backcourt. Kennard was fantastic in Saturday's series-opening 107-98 win with a game-high 27 points, nailing all five attempts from behind the arc. Meanwhile, Smart contributed in all areas of the game, finishing with 15 points, two rebounds, eight assists, one steal, and two blocks.