The Ravens are expected to sign former Arizona Cardinals safety Tony Jefferson today, which means you'll soon know all his biographical boilerplate: 5-foot-11; 212 pounds; 25 years old; born in San Diego; undrafted out of Oklahoma.
What you won't find on Jefferson's NFL.com page is just how polite he is to opposing running backs.
Take this video of him mic'd up during a game against the Buffalo Bills.
Just after the 1:30 mark, Jefferson makes a tackle of Bills running back LeSean McCoy. "You better put that ball away, homie," Jefferson tells. McCoy after the play. "I swear. Listen to me."