7:58pm: A report 10 days ago by Eddie Sefko of the Dallas Morning News said the Mavs weren't interested in Fisher, but Tim McMahon of ESPNDallas.com wonders if they might be, since the team is exploring "tweaks" to its roster and coach Rick Carlisle has expressed admiration of Fisher in the past.
Gary Washburn of the Boston Globe believes the Celtics may have a pressing need for a point guard if Rajon Rondo is given a lengthy suspension for his involvement in a fight during tonight's game against the Nets (Twitter link).
6:48pm: Derek Fisher is expected to sign with a team in the next several days, reports Brian Windhorst of ESPN.com, who says the point guard is considering three teams and will likely make a decision by Thursday. Fisher hasn't been seriously linked to any teams since training camps began, though he's been working out with the Lakers. While it was initially thought Fisher couldn't sign with the Lakers, since they traded him away last year, Marc Stein of ESPN.com reported last month that they can ink him to a deal, since he didn't exercise the 2012/13 player option on his contract before the Rockets bought him out in March.
The Lakers have been playing with third-stringer Darius Morris as the starting point guard with Steve Nash and Steve Blake sidelined, though Ric Bucher of 95.7 The Game hears Nash could be back in seven to 10 days (Sulia link). Mike Trudell of Lakers.com tweets news that Blake will miss two more weeks, with Eric Pincus of the Los Angeles Times believing that he won't be back for nearly another month.
Fisher could only get a minimum-salary deal from the Lakers, who would have to waive someone else to fit him on the roster. This year's second-round picks, Robert Sacre and Darius Johnson-Odom, both of whom are currently assigned to the D-League, are on non-guaranteed deals.
There's no word that the Lakers are on Fisher's list of three teams, though they'd fit the profile of a contender, and Windhorst writes that the veteran is looking to sign with a team in the title hunt. Speculation linked him to the Celtics back in September, and while Boston seemingly filled its need for a backup point guard with Leandro Barbosa, the C's do have an open roster spot, as do the Thunder, for whom Fisher played last season. The Clippers and Grizzlies are also underneath the 15-man roster limit, according to our list of NBA roster counts.