A quarterback with a pass-catching running back is a contrarian stack that can net you serious points. Game Script plays a significant part. If the team has a separate third-down back or pass catcher, they will see an increase in snaps if their team is down or if the game is high scoring. Shootouts are matchups you want to attack, and grabbing the pass-catching back could separate you from competitors targeting the same game.
Most people think stacking players can only be players from the same team. However, rostering players from the same game on separate teams can optimize your fantasy points. Although it increases volatility, correlating players from the same game can net premium fantasy production. Figure out why you are playing specific stacks and find players on the opposing side who would benefit from said Game Script to maximize the lineup’s upside.