The professional baseball team is the Reds.
No there was not a baseball team with the name of The Undertakers.
Since Abner Doubleday had nothing whatsoever to do with the development of baseball, this question is meaningless. There is no team name because there was no team.
Yup! Oakland does have a baseball team, their name is the Oakland A's (Athletics).
The name of the American International College baseball team is the yellow jackets. They are at the top of their league and they have 172 members on their team.
San Diego Padres
NEVADA's base ball team name is the Wild Cats