During California's game versus Oregon State, California runningback Jahvid Best was running into the endzone for a touchdown and hit in mid-air.
Best fell akwardly and his helmet came off as he landed. Thankfully, Best is okay with only a minor concussion and at the hospital it is said that he had full control over all of his limbs.
UPDATE- Here is a better quality video
Jahvid Best Knock-Out
