Report: Mitch McGary suspended additional 10 games by NBA

Mitch McGary (33) during media day for the Oklahoma City Thunder NBA basketball team at Chesapeake Energy Arena in Oklahoma City, Monday, Sept. 28, 2015. Photo by Nate Billings, The OklahomanThe Thunder tenure of Mitch McGary appears to be on shaky ground yet again.

The third-year forward has been suspended an additional 10 games by the NBA for "non-compliance to the league's drug policy," according to The Vertical, which is reporting the suspension isn't for another failed test, but "a failure to live up to procedural guidelines set forth in the program."

McGary, 24, was already serving a five-game suspension to start the season after violating the league's drug policy in July. A 15-game…