Photo by Ezra Shaw/Getty Images Steve Kerr, Golden State Warriors The Golden State Warriors currently boast a top-five defense in the NBA . After a strong start to the season, they sit atop the Western Conference. However, the front office will undoubtedly look for ways to sustain that hot start in the coming months. According to Colin Keane of SportingNews , former Defensive Player of the Year Marcus Smart could be a logical trade target. “The Warriors could send Melton’s expiring contract