Guyton was the one that let rice get the 50 yrd
When there's a 50 yard run, someone who had deep contain failed, almost always a safety, usually the free safety (when there is one). The front seven can be faulted for a 5-10 yard run, but almost never for a 50 yard run. I replayed that play a couple of times. Sanders came up at a bad angle and Rice broke past him. It's an old story with Sanders. He's usually in the right position, he's a smart enough player, but he misses open field tackles far too often when he's coming up from deep contain.