Former Oklahoma running back DeMarco Murray announced his retirement from football Friday. Murray still holds the Sooners' career record with 6,718 all-purpose yards during his time at OU.
Here's a look at 10 of the most memorable moments of Murray's career both in college and the NFL:
1. In just his sixth collegiate game, Murray showed Sooners fans just how special he was when he hurtled a Texas defender at the line of scrimmage late in the third quarter and took it 65 yards for a score to break a tie against the Longhorns. He finished with 128 yards on the ground.