Jon Matlack's teammates
Jon Matlack has had 220 MLB teammates in 13 seasons with 2 clubs. He spent the most seasons beside Bud Harrelson (8), Tom Seaver (7), and Jerry Grote (7). 5 Hall of Famers among them: Tom Seaver, Joe Torre, Willie Mays, and Nolan Ryan and more. Every season since 1876 is on file.
With the New York Mets1971–1977 · 110 teammates
With the Texas Rangers1978–1983 · 116 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.