By Mel Bracht Staff Writer mbracht@oklahoman.comThe Oklahoma City Thunder television ratings continues to slump in the 2016 playoffs. The Thunder has averaged 12.6 in the Oklahoma City TV market for the first two games of the Thunder-Spurs second-round series, down 45 percent from the first two games of the 2014 Thunder-Clippers second-round series (23.0 average). The Thunder didn't make the playoffs in 2015.Read more on NewsOK.com