The Houston Rockets are making a renewed bid to acquire Minnesota Timberwolves All-Star Jimmy Butler, including four future first-round draft picks in their most recent offer, league sources told ESPN. The Timberwolves have continued to solicit offers for Butler since the start of the regular season, the sources said. read more http://www.espn.com/nba/story/_/id/...ves-four-first-round-draft-picks-jimmy-butler