Our Sleeper NFL DFS prop picks for Super Bowl LVIII: 49ers vs. Chiefs. Sleeper offers some of the best and easiest-to-win NFL DFS games in the industry. Patrick Mahomes is projected to continue his trend of safe, shorter passes to his trusted weapons. Brandon Aiyuk has a favorable matchup and has excelled against man coverage. Marquez Valdes-Scantling has been hot in the playoffs and has a history of success against San Francisco.