The addition of Garza will soften the blow of losing Kornet, but Boston will need to do some work -- potentially a lot -- to shore up their big men.

The Celtics have made their first move of free agency on Monday night, agreeing to terms with former Wolves big man Luka Garza, a source tells MassLive. The deal with Boston is a two-year pact for the veteran’s minimum. ESPN was first to offer the deal.

Former Timberwolves wing Josh Minott is signing a two-year, $5 million deal with the Boston Celtics, according to ESPN's Shams Charania. There, he'll remain teammates with Luka Garza, the former Wolves big man who signed a similar two-year deal with Boston on Monday.