Want to feel old today? Ken Griffey Jr.'s son, Trey, has joined an NFL team. The wide receiver signed with the Colts this past weekend as an undrafted free agent, per ESPN. Indianapolis did not select ...

It's no surprise that George Kenneth Griffey III, better known as Trey, is a tremendous athlete. However, the fact that Trey's sport is football, not baseball, might be surprising to some. "I just ...