Isaiah Thomas traded to Boston for Thornton and 1st round pick
Thomas leaves the Suns for the Celtics
The Phoenix Suns have traded Isaiah Thomas to the Boston Celtics for Marcus Thornton and 1st round pick.
For Isaiah Thomas, Boston will send Marcus Thornton and a 2016 first-round pick via Cleveland to Phoenix, league source tells Yahoo Sports.
— Adrian Wojnarowski (@WojYahooNBA) February 19, 2015