September 15, 1957 – The San Francisco Seals minor league baseball club of the Pacific Coast League played their last game in the Bay area before relocating to Phoenix, Arizona. They were charter members in 1903 of the Pacific League along with the California Angels, Oakland Oaks, Seattle Indians, Portland Beavers, and Sacramento Solos.
The relocation of the MLB’s New York Giants to San Francisco was the main reason for the city losing the Seals. They provided many lasting memories for fans including multiple League titles.
To find more great daily sports history make sure to check out the Sports Jersey Dispatch and Pigskin Dispatch.
More From Sports History Network

Eras of NFL Playoff Frustration (My Top 15)
We always hear about the teams that win it all, and walk away with

The First Game of the Packers vs. Cardinals Rivalry
It was a big deal in 1921, and it’s still a big deal in

Celebrating 25 Years Since One of the Greatest – And Most Unexpected – Super Bowl Games In History
The Super Bowl is an occasion never shy of razzmatazz anyway, but the 2000

Don of All Dons (Don Muraco) – A “Mad Man Parody”
In this episode, we travel down villainy lane via a MAD MAN parody, for

Loserville: How Professional Sports Remade Atlanta and Atlanta Remade Professional Sports
In this episode I chat with Clayton Trutor about his forthcoming book – Loserville:

How Fans Can Celebrate Milestones With Personalised Football Cards
Football is more than just a game; it’s a passionate lifestyle for many fans.

1980 Oakland Raiders: The Unlikely Super Bowl Champs
Few saw it coming–before the season began and even at mid-season. But with excellent

Chicago Cardinals and the Longest Losing Streak in NFL History
During the early part of the 2021 NFL season, there has been much discussion