Tony Jefferson has dropped Twitter and started piano lessons.
He sings now says he sounds like Justin Bieber, too instead of Tweets.
Plenty of changes for one of the most-dynamic players and social media users on the Sooner defense.
Call it a lifestyle, not a football, change for Jefferson.
While Jefferson promises none of the Tweeting and talking done through the world wide web or the ESPN cameras that showed up at summer practice a season ago had any impact on what turned out to be a more bummer than boomer of a season, he did say things would be different this time around.
"Last year is last year," said the Sooner free safety who has shown up on a few national watch lists this summer. "But it's still in the back of our heads. Once we start winning and stuff, we can have the edge to start showcasing ourselves."
There was none of that a season ago, and regardless of what Jefferson said, clearly there was some negative fallout. OU started the season a preseason No. 1. ESPN l...