Baseball card story from Mark Mitchelson

Mark Mitchelson pitched in the Red Sox organization from 1990 to 1992, winning 12 games and saving three. Now a deputy sheriff in Hillsborough County, Florida, he kindly shared with me a baseball card story.

"On one of my cards it shows me squatting down like a catcher, along with a catcher's mitt. Some of the guys bet me that I wouldn't do it."

Thanks! Here is a card of him from my collection.