Cal Ripken, Jr.
publication date: Wednesday, June 6, 2012 (part of Summer 2012)
category: Sports
clue: He earned the nickname Iron Man long before his 2,632nd consecutive game of baseball.
solved by: Russ Wilhelm, Steve West, LaVonne Lemler, Samir Mehta, Chris Lemler, Richard Slominsky, Justin Woods, Denise Sawicki, Matthew Preston, Joanna Woods, Erik Bates, Mike Rothstein, Steve Dunn, Mike Eberhart, and Aaron Shurtleff