The Eagles return 12 players after finishing as the Class 3A state runners-up last season.
The Mustangs return 10 letter winners and are hoping to show improvement.
The Falcons bring back several key contributors from a team that finished second in the Class 4A Sunrise League.
The Skyhawks bring back 10 letter winners and hope to show improvement.
The Rattlers are hoping to generate more interest and field a full team.
The Cougars are hoping to successfully defend their Class 4A state title.
The Gators hope to be among the top teams in the Desert League.
Six returning letter winners hope to help the Bulldogs contend for a top spot in the Mountain League.