Al Horford

Tatum was initially questionable for Wednesday's game but has been officially ruled out. With the Celtics otherwise healthy, Al Horford should slot into the starting lineup alongside Derrick White, Jrue Holiday, Jaylen Brown, and Kristaps Porzingis. Horford is worth streaming while Tatum is unavailable.

Tatum went through shootaround and has been upgraded from doubtful to questionable ahead of Wednesday's game against the Suns. Al Horford could start and get a slight fantasy bump if Tatum is ultimately ruled out.

While Tatum has not been officially ruled out for Wednesday's game, he appears unlikely to be available after spraining his left ankle on Monday. Al Horford will be available in Phoenix and should be the choice to fill the void. Tatum's absence would raise Horford's fantasy ceiling slightly, but he remains a standard-league option at best.

Horford was unavailable for Monday's win over the Kings, the Celtics' second game in as many nights. He has been removed from the injury report for Wednesday night and will likely start for Jayson Tatum (ankle) if he's unable to play. Horford is worth streaming in deeper leagues when allowed to start.

Brown will be back after missing Boston's last three games with a knee injury. They'll have their preferred starting unit available, though they will be without Al Horford and Sam Hauser. Payton Pritchard started on Sunday but will be pushed back to the bench against Sacramento.