During a recent appearance on Colin Cowherd's show on Fox Sports, former big leaguer Lenny Dykstra admitted to spending "half a million bucks" on private investigators to dig up dirt on umpires during his playing career.

Dykstra says he then used the information not necessarily to bribe umpires, but to intimidate them into giving him favorable calls. "Fear does a lot to a man," he says. Here's the video:

"Their blood is just as red as ours. Some of them like women, some of them like men, some of them gamble," said Dykstra. He then imagined a scenario in which he asked the umpire if he "covered the spread last night" after a called strike, then the strike zone shrunk to his advantage.

"It wasn't a coincidence that I led the league in walks the next few years," he added. Dykstra led the league with 129 walks in 1993 while with the Phillies. His previous career high was 89 walks, though he missed plenty of time with injuries. Dykstra's walk rate did spike from 1993-94:

(Graph via FanGraphs)

Dykstra explained he was doing what "I had to do what I had to do to win, and to support my family."

It's worth noting Dykstra has had all sorts of financial and legal trouble in recent years, so his reputation is not the best at this time. He also told Cowherd he is working on a book, so this story about hiring private investigators to dig up dirt on umpires could be a ruse to help book sales.

If true though, these are some pretty serious admissions -- and allegations, he is saying umpires bet on baseball -- by Dykstra.

Lenny Dykstra says he hired private investigators to dig up dirt on umpires.
Lenny Dykstra says he hired private investigators to dig up dirt on umpires. (YouTube screen grab)