4. Cornell University Big Red

Anyone can put a growling bear on their logo, but Cornell University took it a step further with its mascot ripping itself out of the "C" in its logo. Since the Ivy League institution's inaugural 1900-1901 season, the Big Red have appeared in over 20 NCAA tournaments. That run includes college hockey's only undefeated season — a perfect 29-0-0 record in 1970.