Conversation so far:
What happened in 2014 to Chris Bosh?
On July 30, 2014, Bosh re-signed with the Heat after LeBron James announced he was leaving Miami to return to the Cleveland Cavaliers.
What was the Miami Heat?
The Miami Heat are an American professional basketball team based in Miami, Florida

Question: What happened in 2015?
Self-contained rewrite: What happened in 2015 to chris bosh?