In 1984 he had 379 attempts, 2105 yards, and 14 fumbles.
Murray is on pace for 416 attempts, 2144 yards, and 12.8 fumbles.
Heck, Tony Dorsett fumbled 12 times in the 1978 season, when we lost the SB against the Steelers, and had 2 other seasons where he fumbled 10 or more times.
Is it the end of the world? I don't know, you tell me. I for one think Murray will get it together and this fumbling won't be an every week occurrence, but history tells us we can still go far.
(Yes, i'm trying to make light out of a bad situation in this thread)