Fans in Detroit are excited about the return of Ben Wallace, but he'll play behind a number of big men this season.

The Pistons have at least four options ahead of Wallace at power forward and center: Charlie Villanueva, Chris Wilcox, Kwame Brown and Jason Maxiell.

Wallace is expected to sign a one-year deal worth $1.3 million next week.

The former Defensive Player of the Year has seen his rebounding numbers decline every year since 2003.