John Jordan "Buck" O'Neil, who played baseball during an era of segregation.  Tonight he will play for the Kansas City T-Bones, who signed him to a one-day contract.

Did I mention that Buck O'Nel is now 94 years old?  This will likely make him the oldest professional baseball player. He would surpass 83-year-old Jim Eriotes, who struck out in a minor league game in South Dakota earlier this month, by more than a decade.

"I imagine the bat's a little heavier than that club I've been swinging," said O'Neil, who maintains he can still shoot his age in golf. "It's been a long time since I've picked up a bat."

Nobody disputes that O'Neil's involvement in the game borders on a gimmick. But his supporters hope it also provides a boost in their quest to get him into Cooperstown.

In May, a special 12-member panel did not choose O'Neil for the Hall of Fame, though it did vote in 17 people from the Negro Leagues and pre-Negro Leagues eras.