Former Los Angeles Lakers head coach Frank Vogel is on the Celtics' radar for potential head coaching postions. Darren Yamashita-USA TODAY Sports

Having failed to lure Clippers assistant Jay Larranaga back to Boston, the Celtics remain on the lookout for a veteran assistant who could help guide newly promoted Joe Mazzulla through his first season as an NBA head coach, as we relayed on Thursday.

According to Marc Stein at Substack, two veteran head coaches are among the potential candidates on the Celtics’ radar — the team has shown interest in Frank Vogel and Terry Stotts. However, Boston is pessimistic about its chances of being able to hire either Vogel or Stotts as an assistant to an unproven head coach, Stein writes.

Stein’s latest round-up of notes and rumors from around the NBA includes a few other interesting tidbits:

  • The divide between Jae Crowder and the Suns began when the veteran forward let the team know he was seeking a contract extension, according to Stein, who says the Suns essentially responded by telling the 32-year-old that he was no longer a lock to start or finish games ahead of Cameron Johnson. Crowder remains away from the team as Phoenix attempts to find a suitable trade.
  • Bojan Bogdanovic is another veteran forward in his 30s who is looking for a new deal as he enters a contract year. Stein suggests that Bogdanovic’s desire for a multiyear extension may have cooled his trade market a little, dissuading some potential suitors from pushing harder for him. Presumably, Bogdanovic is seeking more years and/or dollars than teams would have been comfortable offering, and those clubs weren’t prepared to surrender valuable assets for a one-year rental. The Pistons ultimately acquired the 33-year-old from Utah for Kelly Olynyk, Saben Lee, and cash.
  • As has been reported ad nauseam, the Lakers would only be willing to surrender their 2027 and 2029 first-round picks in a trade that significantly boosts their championship odds. According to Stein, that same principle applies to the team’s 2023 salary cap flexibility — the Lakers would be open to reducing or eliminating their ’23 cap space by taking on future salary if the deal makes them a legitimate title contender.

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