Are the Players Real in Little League World Series (Wii)? No, They're Fictional

No. Little League World Series 2008 (the only LLWS game on Wii) features entirely fictional, virtual players and teams.

Details

• No Real Names/Likenesses: Little League International strictly protects minor players' identities. The game uses generated names, appearances, and stats.
• Generic Teams: You play as regional teams (e.g., "Great Lakes," "Mid-Atlantic") with fictional rosters.
• Create-a-Player: You can make custom players, but they're not based on real kids.
• Licensing: The license covers the tournament structure, branding, and stadiums (Lamade/Volunteer Stadium), not player likenesses.

If you want real MLB players on Wii, look at MLB Power Pros, The Bigs, or Mario Super Sluggers (Nintendo characters).