Possible Clues:

• Anaheim nine, on scoreboards
• Anaheim team, on scoreboards
• California ball club, in sports crawl lines
• When repeated, the yellow Teletubby
• Half a Teletubby's name
• AL West team, in crawl lines
• 2002 W.S. champs, nowadays
• Rival of SEA and OAK
• California ball club, briefly
• Ohtani's team, on scoreboards