By Tzvi Machlin We’re midway through the NCAA Tournament Round of 32 and we’ve seen plenty of upsets so far. But one team making waves has earned the distinction of being Dick Vitale’s “Cinderella” team. Taking to Twitter last night, Dickie V gave a “hat tip” to the 15-seeded Saint Peter’s Peacocks, who upset 7-seeded Murray State to reach the Sweet 16. He declared that the Peacocks are his Cinderella team of March Madness. “Wow tip hat to ST PETER’S @PeacocksMBB as they end the 21 game winning streak of @RacersHoops MURRAY ST & head to the Sweet 16 .They r the Cinderella team of March Madness…