Pistons should keep an eye on controversial former wing

Philadelphia 76ers v Miami Heat | Megan Briggs/GettyImagesOne of the summer’s biggest restricted free agents was Sixers guard Quentin Grimes, who eventually took the qualifying offer to stay with the team this season before hitting the unrestricted free agency market next summer. As tumultuous as Grimes’ contract situation has been, the former Piston might still warrant a look from Detroit’s front office next year if he’s willing to sign for the right price.

Quentin Grimes could be underrated in a year

Grimes was in a tricky situation this summer not through any fault of his own but rather the team around him. Philadelphia currently has a team built to win now, with significant investments in…