Bob Poser

John Falk "Bob" Poser (March 16, 1910 – May 21, 2002) was a pitcher in Major League Baseball. He played for the Chicago White Sox and St. Louis Browns.Although Poser was listed as a pitcher, he was a good hitting ourfielder in the minor leagues, and was used more as a pinch hitter than as a pitcher by the White Sox.

In 2005, Poser's 9-game major league career emerged from oblivion, when Chris Resop appeared in the big leagues.Poser and Resop became only the third pair of baseball players with reversed surnames.