This from our friend, AI.
During their time playing at Sutter Health Park in West Sacramento, the team will simply be known as the Athletics or the A's, with the approved designation for official references being "ATH". The A's vice chairman, Sandy Dean, explained that this decision was made out of respect, recognizing the temporary nature of their presence in Sacramento. The team's brand guidelines specify that the city name will not be used on the front of team jerseys.
While some Sacramento residents may find the decision not to incorporate the city name into the team's branding disrespectful, the intention is to avoid establishing a strong connection to Sacramento that would be severed upon the team's eventual move to Las Vegas.
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The most encouraging takeaway from the link Bert provided is that there is a growing realization that Las Vegas may not be happening. I agree with all A’s fans, SELL THE TEAM!!!