Zach Randolph is officially retiring from the NBA.

Over the summer, there was talk that Randolph was trying to make a comeback. However, the lefty told TMZ Sports he's done:

It's a wrap for Z-Bo … Zach Randolph tells TMZ Sports he's ending his NBA comeback plans once and for all.

In fact, back in June, Randolph seemed interested in a comeback, telling us he was “back to training” and was hoping to sign a deal with a team for the 2019-20 season.

But, that didn't happen … and when we saw Randolph at Staples Center for the big Lakers vs. Clippers Christmas Day matchup, he was pretty matter of fact about his future.

Zach Randolph played 17 years in the NBA. He played for the Portland Trail Blazers, New York Knicks, Los Angeles Clippers, Memphis Grizzlies and Sacramento Kings.

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Randolph finished his NBA career with averages of 16.6 points, 9.1 rebounds and 1.8 assists in 1,116 games while shooting 47.1 percent from the field, 27.3 percent from beyond the arc and 76.4 percent from the free-throw line. He was a two-time All-Star, the 2004 Most Improved Player and made the 2011 All-NBA third team.

Randolph made roughly $200 million over his NBA career. His best years were with the Grizzlies. Randolph will always be loved in Memphis.