The cat slipped onto the ice Friday before the Sharks won a big playoff gameThe San Jose Sharks got an unexpected visit Friday. Before the NHL team beat the Nashville Predators 5-2 at the SAP Center, a black cat crept out of the player bench area and scurried onto the ice. As the Sharks warmed up for the first game of their best-of-seven playoff series, fans watched the small feline making a beeline for an oversized, fiberglass shark head, only to escape under the seats at "the Shark Tank," as the arena is known. The venue’s staff was able...