Pop Williams
- Given Name
- Walter Merrill
- Nickname(s)
- Pop
- Born
- 5/19/1874 — Bowdoinham, ME, USA
- Died
- 8/4/1959 — Topsham, ME, USA
- Weight
- 190 lbs
- Height
- 5' 11"
- Throws
- L
- Bats
- R
- Team(s)
- Washington Senators (1898)Chicago Orphans (1902)Chicago Cubs (1903)Boston Beaneaters (1903)Philadelphia Phillies (1903)
- Debut
- 1898-09-14
- Final Game
- 1903-09-15