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

December 7, 1947: The Jekyll and Hyde of the NFL (Chicago Cardinals)
As we kick off our bonus coverage of the 1947 Chicago Cardinals championship run,

Bears vs. Cardinals: The NFL’s Oldest Rivalry Book Preview
In this episode of “When Football Was Football’” Joe Ziemba previews his latest book,

Broadway Joe’s Lasting Impact on the NFL
Does Joe Namath deserve to be in the Pro Football Hall of Fame? To

Bob Lilly a.k.a. “Mr. Cowboy” – (Mark and Dave’s All-Time Favorite Player)
After an All-American career at Texas Christian University, Bob Lilly was the first-ever draft

1-on-1: Magic Johnson vs. Rony Seikaly
Doing a good deed is always a good thing. It shows others that we

When Machine Gun Jack Met The Galloping Ghost!
Some may claim that Chicago has a bad reputation…and not necessarily just in football!

The Hidden Gems of the Squared Circle
ROGER: BRYAN CLARKE as ADAM BOMB– one of four wrestlers we’ll be discussing on

Chuck Taylor: The Greatest Shoe Salesman of All-Time
The name Chuck Taylor should ring a bell for any basketball fan. But you