Butler (illness) missed shootaround and is questionable to play Tuesday against the Warriors, KC Johnson of the Chicago Tribune reports. Butler came down with an illness Monday night and is in jeopardy of sitting out Tuesday's contest against the best team in the league. At this point, Butler is essentially a game-time call, and a final decision likely won't come until pregame warmups. If Butler is unable to go, Tony Snell or Nikola Mirotic could enter the starting lineup, depending upon how coach Tom Thibodeau chooses to shuffle the rotation.