Extra work in preseason paying off for Jacksonville Sharks
Florida Times-Union

Sharks getting ready for season by overhauling roster
Florida Times-Union (blog)

Sharks return veteran anchor of O-Line
Jacksonville Sharks Press Release
With the Arena Football League’s exclusive period underway, the 2012 South Division Champion Jacksonville Sharks announced Wednesday that Offensive Lineman Isaac Morales has been assigned to the team’s roster on a two-year contract.