As they prepare to make their pitch to Kevin Durant, the Oklahoma City Thunder have been making calls around the league looking to clear a massive amount of salary-cap space in a move rival executives believe is an effort to go after free agent Al Horford in addition to Durant, multiple sources told ESPN.com.
Horford played for Thunder coach Billy Donovan at the University of Florida, where they teamed up to win two national titles, and they remain close. The Thunder have an opening at power forward after trading Serge Ibaka to the Orlando Magic last week.
Over the last several days the Thunder have sought out teams with open salary-cap space to possibly absorb Enes Kanter and Kyle Singler, sources said.
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