The other players in question are Ferris Fain and Eddie Joost.
Ferris Fain (nicknamed "Burrhead") played in the majors from 1947-1955, spending 1947-1952 with the Philadelphia A's. His career record here:
Eddie Joost was in the majors from 1936-1955, spending 1947-1954 with the A's. Career record:
Pete Suder spent his entire major league career in Philadelphia, 1941-1955.
It looks like the other player you can't remember would have had to played between 1947 and 1952. Here's a link to the all-time Athletics teams. Scroll down to the bottom and you can find the lineups for each year's team by clicking on the year.
"For the Washington Senators, the worst time of the year is the baseball season." Roger Kahn
"People ask me what I do in winter when there's no baseball. I'll tell you what I do. I stare out the window and wait for spring." Rogers Hornsby.