What happened: Simmons arrived as the reigning Most Improved Player after averaging 16.4 points and 5.9 rebounds. Milwaukee opened the ensuing season 3-0, including wins over Philadelphia, New Jersey and Miami.

Why it matters: The move formed part of an overhaul around Michael Redd, T.J. Ford and No. 1 pick Andrew Bogut. Milwaukee was trying to rebound from a 30-52 finish and return to the playoffs.

What to watch: Two months later, Milwaukee continued the overhaul by trading for All-Star center Jamaal Magloire.