Bayside Park
Location: Portland, MEN. Boyd (3B) & Fox (1B) Streets.
Capacity: 3,500
Built in 1913. The catcher faced north. Mayo Avenue ran into the park.
Used by: Portland Duffs, Portland Paramounts, Portland Blue Sox, Portland Eskimos, Portland Mariners
Following are the minor league baseball teams known to have played at Bayside Park:
| Year | Team | League | W | L | Attend | Avg. | ||
|---|---|---|---|---|---|---|---|---|
| 1930 | Portland Mariners | New England League | 13 | 14 | Roster | Stats | ||
| 1929 | Portland Mariners | New England League | 61 | 64 | 48,000 | 768 | Roster | Stats |
| 1928 | Portland Mariners | New England League | 39 | 64 | Roster | Stats | ||
| 1927 | Portland Eskimos | New England League | 54 | 40 | Roster | Stats | ||
| 1926 | Portland Eskimos | New England League | 38 | 56 | Roster | Stats | ||
| 1919 | Portland Blue Sox | New England League | 38 | 27 | Roster | Stats | ||
| 1917 | Portland Paramounts | Eastern League | 51 | 58 | Roster | Stats | ||
| 1916 | Portland Duffs | Eastern League | 81 | 37 | Roster | Stats | ||
| 1915 | Portland Duffs | New England League | 77 | 42 | Roster | Stats | ||
| 1914 | Portland Duffs | New England League | 70 | 48 | Roster | Stats | ||
| 1913 | Portland Duffs | New England League | 71 | 49 | Roster | Stats |
Attendance listed indicates the total home attendance for the team even if it played in multiple home ballparks or additional cities in the same year.
Average attendance is based on half the team's total games being played at home.
