Boston Celtics sign Corey Walden

Boston Celtics has signed undrafted rookie Corey Walden to a 2 year minimum deal that will be $25k guaranteed in the first season, according to Eric Pincus of Basketball Insiders.

Walden will be assigned to Maine if he doesn't make the roster.

A shooting guard out of Eastern Kentucky, Walden averaged 18.8 points and 3.8 assists last season.