Joey Eischen's teammates
Joey Eischen has had 345 MLB teammates in 10 seasons with 4 clubs. He spent the most seasons beside Jose Vidro (6), Brian Schneider (6), and Henry Mateo (6). 6 Hall of Famers among them: Vladimir Guerrero, Mike Piazza, Barry Larkin, and Pedro Martinez and more. Every season since 1876 is on file.
With the Washington Nationals1994–2006 · 203 teammates
With the Los Angeles Dodgers1995–1996 · 59 teammates
With the Detroit Tigers1996 · 52 teammates
With the Cincinnati Reds1997 · 49 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.