The Tennessee baseball team uses a pink 'Daddy' hat to celebrate home runs. Here's why. KCS through the decades: See the 'groovy' photos of the 1970s!

With it being Hall of Fame weekend, all 30 MLB teams will be wearing "retro caps" from July 25-27; check out some of the ...

KNOXVILLE, Tenn. — As the Tennessee baseball team prepares to head to the College Worlds Series, there's one thing you can guarantee they won't be leaving behind. The pink Daddy hat. But what's ...