Lamb, 31, is 6-foot-5 and signed an Exhibit 10 training camp contract with Sacramento on Oct. 2. He did not play in the NBA at all last season.
His last run in the league came with the Kings following the Buddy Hield trade with the Pacers in February 2022. Lamb appeared in 17 games with Sacramento that season, averaging 7.9 points.
The No. 12 overall pick in the 2012 NBA Draft, Lamb has also spent time with the Thunder and Hornets. His best season came in 2018-19, when he averaged a career-high 15.3 points in 79 games with Charlotte.