If the Mavericks are serious about fixing their rebounding problem, free agency would be a wonderful place to do it.
Finding a new-age center who can challenge defenses from outside the paint and yet still be a rebounding beast is what the Mavericks must try to do. It won't be easy.
Owner Mark Cuban has pledged to spend big in free agency. They have salary cap space this summer and not every team can make that claim.
If centers want to get paid, they know who they need to impress and who they need to keep on speed dial.