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Rockets Nightly Desk · transactions · Thursday, October 1

Rafael Castro Leaves Houston Rockets Roster

Houston Rockets→Off the roster
Rafael Castro
C · 23 · rookie
The move
Leaves the Rockets
official roster · Oct 1, 2026
2026-27 cap hit
Not on file yet
public salary data lags a signing by a day
Rockets payroll
$205.5M
in the tax · cap $165.0M · tax $200.4M
Roster
18 players
standard limit 15 + 3 two-way
By the Rockets Nightly Desk · 1 h ago

Rafael Castro is off the Houston Rockets roster as of Thursday, Oct. 1, according to the team's official roster. The move follows a report from Brett Siegel that the Rockets waived the two-way center.

The move

Rafael Castro, a 23-year-old rookie center, is no longer on the Houston Rockets roster, per the team's official roster as of Thursday, Oct. 1. The move was preceded by a report the same day from Brett Siegel, "Rockets Waive Two-Way Player Rafael Castro," with confidence not listed. Castro's next destination is not announced.

The money

Castro's contract is not on file yet; public salary data can lag a signing or waiver by a day. Houston's own payroll sits at $205.5 million across 16 contracts for 2026-27, over the luxury tax. The salary cap is $165.0 million, the tax line is $200.4 million, the first apron is $209.0 million and the second apron is $221.7 million.

The fit

Castro has no NBA line from last season. At center, Houston's rotation last season was led by Alperen Sengun at 33.3 minutes and 20.4 points per game, with Steven Adams at 22.8 minutes and 5.8 points. The Rockets currently list 18 players on the roster, against a standard limit of 15 plus three two-way spots.

Why is Rafael Castro off the Rockets roster?

He is not on Houston's official roster as of Thursday, Oct. 1. A report from Brett Siegel the same day said the Rockets waived the two-way player; the Rockets have not separately confirmed the move.

Where does Castro go next?

Not announced.

Does this change Houston's center depth?

The rotation data on file does not include Castro, who had no NBA line last season. Houston's listed center minutes last season were led by Alperen Sengun and Steven Adams.

By the Rockets Nightly Desk, from the data on this page, rewritten when the data changes. How the desks work.
The report that came first · Thu, Oct 1
Brett Siegel · confidence —% · open
No contract on file yet: public salary data usually catches up within a day.

Rockets rotation

tracker →
Amen Thompson37.4 min · 18.3 pts
Kevin Durant36.4 min · 26.0 pts
Jabari Smith Jr.35.1 min · 15.8 pts
Alperen Sengun33.3 min · 20.4 pts
Marcus Smart28.5 min · 9.3 pts
Reed Sheppard26.2 min · 13.5 pts

Moves are detected from the official rosters, so the mechanism (trade, signing, waiver claim, two-way conversion) comes from the linked report when there is one. Salary figures are cap hits from public salary data.