Marshall said during Media Day that improving his three-point shooting was a major focus during the offseason, Austin Veazey of SI.com reports.
Gafford could have the green light to attempt occasional three-pointers this season, with head coach Dusty May encouraging the center to expand his offensive game, Mike Curtis of The Dallas Morning News reports.
Swider agreed to a deal with the Lakers on Sunday, Thuc Nhi Nguyen of the Los Angeles Times reports.
Mavericks president Masai Ujiri offered an encouraging update on Irving's recovery from his knee injury Friday, saying the veteran guard is "right there" as he works toward returning to game action, Mike Curtis of The Dallas Morning News reports.
Flagg said at Mavericks Media Day that he has grown from his listed height of 6-foot-9 last season to an official barefoot measurement of 6-foot-10, Marc Stein of The Stein Line reports.
Mavericks president Masai Ujiri said Friday that Lively (foot) is "making good progress" in his recovery, Mike Curtis of The Dallas Morning News reports.
Powell re-signed with the Mavericks on Friday, Marc Stein of The Stein Line reports.
Grimes is viewed as a lock to occupy one of the Lakers' starting spots entering training camp, according to Jovan Buha of Buha's Block.
Mamukelashvili is among the options for the Lakers' final starting spot, though Jovan Buha of Buha's Block has reservations about his defensive fit.