The Mavericks' two confirmed transactions this week carry no mystery, but the report that Dallas exercised Cooper Flagg's option is still open at 58 percent confidence. Three lower-grade items floating around the beat — an arena interview, an ESPN hire, an extension notebook — never touched Dallas's actual cap sheet.

The confirmed moves
Hoops Rumors listed the Mavericks cutting Seth Lundy and John Poulakidas as confirmed on October 17, matching the transaction record that shows both players gone from Dallas that week. Minor-moves roundups from October 13 and October 16, grouping the Mavericks with the Clippers, Jazz, Sixers, Heat, Pelicans, Spurs and Kings, also carry confirmed status. None of those reports required Dallas to touch its $197.9 million payroll, which sits over the salary cap but $2.5 million under the $200.4 million luxury tax line.
Flagg's option, still open
The report that Dallas exercised its third-year option on Cooper Flagg carries a 58 percent confidence score and remains marked open — the highest-confidence unconfirmed item tied to the Mavericks this month. A rookie-scale option costs nothing against the current cap number and locks in the No. 1 pick for a fourth season at a fixed, cheap salary, the kind of move a front office makes without a press conference. Nothing in the report conflicts with the cap sheet; if it holds, it changes no math this season.
What to ignore for now
Three lower-confidence reports touched the Mavericks without touching the roster. Governor Patrick Dumont's October 8 interview on the arena situation sits at 39 percent confidence and stayed open, same grade as a notebook floating P.J. Washington as a rookie-scale extension candidate at 30 percent. A separate report that Jason Kidd would join ESPN, also at 30 percent, has nothing to do with Dallas's bench or books. None of the three has moved past open status, and none change what Dallas can spend.
Did the Mavericks really exercise Cooper Flagg's option?
Hoops Rumors reported it on October 17 with 58 percent confidence, and it is still listed as open, not confirmed.
Do the Lundy and Poulakidas cuts affect Dallas's cap space?
No. Hoops Rumors confirmed both moves, but neither changes the $197.9 million payroll figure that already sits over the cap and under the tax.
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