In honor of Shark Week, we spotlight the 10 Best Sharks of All Time. Because in sports, as in life, there's nothing like being compared to your favorite group of cartilaginous fish. They've all got one thing in common: they're cold-blooded killers. Well that, and they're nicknamed "Shark." OK, that's two things.
And remember the immortal words of Tracy Morgan: "Live every week like it's Shark Week."