Two. The Seattle Pilots played the 1969 season in Seattle before moving to Milwaukee and becoming the Brewers. The Seattle Mariners franchise was granted in 1976 because of subsequent litigation.
Washington Nationals Seattle Mariners
* Seattle Seahawks NFL * Seattle Mariners MLB * Seattle Thunderbirds WHL
they are both mlb teams
The Washington Nationals and the Seattle Mariners are the only two active MLB teams that have never been in the World Series.
Seattle Mariners (MLB) - SeattleSeattle Seahawks (NFL) - SeattleSeattle Sonics (NBA) - SeattleSeattle Storm (WNBA) - Seattle
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After this year there is only ONE active MLB team that's NEVER appeared in a World Series... That team is The SEATTLE MARINERS (Only team that's never won their Pennant)
Seattle Mariners 0 appearance Washington Nationals/Montreal Expos-0 appearance Lmfao im better then them
Normally the Seattle teams (Mariners, Seahawks etc.)
There are only 30 MLB teams in the MLB, but there are many places with a minor league park, but there are a few cities like Chicago and Los Angels that have two MLB teams. There are many cities without any teams.
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30 in MLB.