8:23pm: The Raptors sent out a press release confirming the deal for all three teams. The second-rounder headed to the Grizzlies is Toronto's own 2013 pick, and Memphis is receiving cash from the Raptors as part of the deal, the statement notes.
8:20pm: Keith Langlois of Pistons.com tweets that Detroit's side of the deal is official, and that Calderon will join the team in time for Friday's game. Since it was the Pistons-Grizzlies part that seemed to have hit a snag earlier, rather than the Raptors-Grizzlies end of it, the swap appears to be squared away. Pistons GM Joe Dumars has released a statement, as Vincent Goodwill of the Detroit News passes along (All Twitter links).
7:28pm: The trade call has ended, meaning the deal is now official, a source tells Ken Berger of CBSSports.com (Twitter link).
6:55pm: The trade call has been delayed slightly, but it's still going on, tweets Doug Smith of the Toronto Star, who adds that the deal is still going to happen.
6:18pm: Goodwill now hears from a source who says the trade will indeed go down (Twitter link).
6:06pm: A source tells Vincent Goodwill of the Detroit News there's "one hangup" in the deal, though Goodwill doesn't specify what it could be (Twitter link).
5:56pm: The Pistons' side of the trade has not yet been finalized, Aldridge notes via Twitter, though with the trade call scheduled in a few minutes from now, it's likely we'll soon have official word. Both Prince and Daye are inactive for Detroit's game tonight.
5:33pm: The Raptors will likely waive and buy out the rest of Haddadi's two-year contract, reports Ken Berger of CBSSports.com (Twitter link). Haddadi is making $1.3MM this year and is due a partial guarantee of $200K on his fully $1.398MM salary next year. Under terms of the new CBA, the Grizzlies will not be allowed to sign Haddadi again for one year.
5:13pm: The Grizzlies, Raptors and Pistons have all reached agreement on a three-team trade. ESPN's Marc Stein reported the Grizzlies have acquired Jose Calderon and Ed Davis from the Raptors in exchange for Rudy Gay and Hamed Haddadi. TNT's David Aldridge reports the Pistons will receive Calderon from the Grizzlies in exchange for Tayshaun Prince (Twitter link). Stein added that Austin Daye is also headed to Memphis, and noted the Grizzlies will get a second-round pick from the Raptors as well.
The trade call will be placed to the league office at 7pm Eastern, tweets Adrian Wojnarowski of Yahoo! Sports. When the trade becomes official, it will end several weeks of speculation about Gay's future in Memphis, as the Grizzlies look to avoid becoming a repeat taxpayer. It also ends months of chatter about Calderon in Toronto. The Pistons apparently beat out the Mavericks for the point guard, as Dallas refused to part with Vince Carter in any potential deal, Stein tweets.
The Grizzlies save significant money in the deal, as the combined salaries of Prince, Daye and Davis add up to $11.9MM, much less than the total of $17.8MM that Gay and Haddadi are getting. Daye can come off the books next season, as he's a restricted free agent this summer. Davis has one more season left on his rookie deal, at $3.15MM, and is set to hit restricted free agency in 2014 unless the Grizzlies extend his deal. Gay's contract runs through 2014/15, a player option season in which he's due to make $19.3MM. The Grizzlies are now $8MM under the luxury tax, which could give them more flexibility to make other moves this season, as Ken Berger of CBSSports.com points out (Twitter link). The Grizzlies will pay out $37.2MM less as a result of the moves, Berger adds.
Technically, the deal is actually a pair of two-team trades, rather than one three-team trade, notes Mark Deeks of ShamSports (Twitter link). The Raptors, operating exclusively with the Grizzlies, wind up with Gay's sizable contract, adding roughly $5MM to their payroll, which was at about $61.2MM. They're still well below the $70.307MM tax line, and figure to remain that way even when DeMar DeRozan's four-year, $38MM extension kicks in next season.
The Pistons, meanwhile, part ways with the last remaining member of their 2004 championship team, bringing in a point guard to mentor second-year man Brandon Knight. It also clears cap room, since Calderon's expiring $10.56MM contract will come off the books this summer, while Prince is signed through 2015.