Sanford Meridian knocked off Gladwin Friday night to thwart the Flying G's playoff hopes for another week. The Mustangs blasted Gladwin 34-14. Sanford clinched a playoff berth, improving to 6-2. The Flying G's fall to 5-3 and have to beat Farwell next week to clinch a berth. The Mustangs finish up with Beaverton.