Yoshi Islanders

Yoshi Islanders is a team in Mario Superstar Baseball. It is lead by Yoshi, and the team practices on Yoshi's Island. It can also be called Yoshi Eggs, Yoshi Flutters, or Yoshi Speed Stars, but it is mainly called Yoshi Islanders. When the Sub-Captain, Birdo, heads the team, she lends her name to the team and it is called Birdo Beauties, Birdo Models, Birdo Fans, or Birdo Bows. The team can be chosen in Exhibition Mode, but during Challenge Mode, the team is chosen for Yoshi. When the Yoshi Islanders are challenged, they are faced in Yoshi Park.

Team Members

 * Yoshi (Captain)
 * Birdo (Sub-Captain)
 * Baby Mario
 * Red Shy Guy
 * Blue Shy Guy
 * Black Shy Guy
 * Yellow Shy Guy
 * Green Shy Guy
 * Baby Luigi (unlocked once Challenge Mode is cleared with Yoshi's team)

Mario Super Sluggers
The team reappeared in Mario Super Sluggers, now known as the Yoshi Eggs, and its home stadium is Yoshi Park. The team is mostly composed of different color variations of Yoshi and Shy Guy, who have bad chemistry with each other. However, the Shy Guys do share good chemistry with Birdo, the assistant captain of the team. The team also includes Wiggler, who does not show good chemistry with any of the Yoshi Eggs team members. Baby Mario and Baby Luigi and other baby characters who appear have sided with the teams of their adult selves, but still hold good chemistry with the Yoshis.

The Yoshi Eggs are tied with the Bowser Monsters for having the most players on one team.

Teammates

 * Yoshi (Team Captain)
 * Birdo (Assistant Captain)
 * Shy Guy
 * Blue Shy Guy
 * Yellow Shy Guy
 * Green Shy Guy
 * Gray Shy Guy
 * Red Yoshi
 * Blue Yoshi
 * Yellow Yoshi
 * Pink Yoshi
 * Light Blue Yoshi
 * Wiggler

Trivia

 * In Mario Superstar Baseball, this is the only team whose initial members get only 4 star skills at the start of each game. All other teams start games with 5 star skills in stock with their initial members.
 * The Yoshi Eggs are the only team where every team player uses an actual baseball bat when batting in both games.
 * They are also the only team to have both a male and female captain.