Dan Mansfield

Dan Mansfield is a lifelong Chicago Cubs fan. Working for Thunder Bay Press in San Diego he has helped edit every major North American city Then & Now, including the best-selling Ballparks Then & Now by Eric Enders. A collector of quirky baseball stats, Dan has been following baseball since the 1970s and is now old enough to say, "Back in the day, no one knew what Nolan Ryan's spin rate was."

Dan Mansfield is a lifelong Chicago Cubs fan. Working for Thunder Bay Press in San Diego he has helped edit every major North American city Then & Now, including the best-selling Ballparks Then & Now by Eric Enders. A collector of quirky baseball stats, Dan has been following baseball since the 1970s and is now old enough to say, "Back in the day, no one knew what Nolan Ryan's spin rate was." See less