After missing the Brooklyn Nets' past three games with a left thigh contusion, Kevin Durant is probable to return Sunday against the Phoenix Suns.
The Miami Heat have re-signed Udonis Haslam and added guard Wayne Ellington and forward James Johnson.
The Brooklyn Nets' offer to Tyler Johnson contains the "poison pill" provision, worth approximately $6 million in years 1 and 2 before rising to approximately $19 million in years 3 and 4.
Lightning goalie Ben Bishop left Friday night's 3-1 win over the Penguins on a stretcher after injuring his left leg, but coach Jon Cooper said afterward that X-rays came back negative.
The Grizzlies, off to a shaky start this season despite the summer re-signing of star center Marc Gasol, have discussed trading for veteran guard Mario Chalmers with the Heat.
The status of Tampa Bay Lightning starting goaltender Ben Bishop remains uncertain for Game 5 of the Stanley Cup finals on Saturday night.