The Flames have acquired defenseman Michael Stone from the Coyotes in exchange for a third-round draft pick and a conditional fifth-round pick.
The Coyotes retain half of Stone's salary and cap hit, sources told ESPN. Stone is a pending unrestricted free agent on July 1, and if he re-signs with Calgary, the Coyotes get the fifth-round pick in 2018. The third-round pick is in the 2017 draft.
Stone, 26, has one goal and nine assists in 45 games this season.