John Valentin's teammates
John Valentin has had 306 MLB teammates in 11 seasons with 2 clubs. He spent the most seasons beside Mo Vaughn (8), Tim Wakefield (7), and Scott Hatteberg (7). 6 Hall of Famers among them: Pedro Martinez, Andre Dawson, Wade Boggs, and Mike Piazza and more. Every season since 1876 is on file.
With the Boston Red Sox1992–2001 · 258 teammates
With the New York Mets2002 · 50 teammates
A teammate is anyone on the same club in the same season, whether or not their games overlapped; a player traded mid-season counts with both clubs. Most seasons together first.