About Mark Holzemer
Mark Harold Holzemer is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the California Angels, Seattle Mariners, Oakland Athletics, and Philadelphia Phillies, and in Nippon Professional Baseball (NPB) for the Yokohama BayStars. Mark and his wife, Liz Holzemer, a meningioma survivor, appeared on an episode of Mystery Diagnosis on the Discovery Health Channel. Career statistics from Baseball Reference · Fangraphs · Baseball Reference (Minors) · Retrosheet · Baseball Almanac Slammers Baseball - Company owned by Mark Holzemer. Mark is currently the owner of Slammers Baseball in Lakewood, Colorado, where he also works as an instructor.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.