Buffalo Wild Wings disappointing earnings report and guidance doesn't imply the restaurant chain is down-and-out, at least according to UBS analyst Dennis Geiger.The company's earnings report certainly highlights its challenges and the need for a strategic turnaround plan, according to Geiger. Thankfully for investors, the analyst believes there are "multiple ways to win" moving forward. Specifically, management's margin expansion game-plan could create a scenario for improved profitability as early as next year, although this does assume "solid execution" moving forward.In fact, the company needs to perform in light of management's reduced same-store sales guidance from 1-2 percent to just 1 percent. The analyst noted the entire restaurant sector could be hurt by slower industry-wind trends.Nevertheless, Geiger remains confident Buffalo Wild Wings' brand will remain relevant and the analyst is now modeling a same-store sales growth of 1.1 percent, a reduction from a prior 1.3 percent estimate but still above management's own outlook.Source